# data[].attributes.body
transpiration occur as part of photosynthesis. When the plant's stomata open to allow for the exchange of gases, water brought up from the xylem in the plant's stem evaporates. losing water through transpiration allows plant to pulls water up the xylem from the soil through their rot system. This allows the plant to gather more minerals from the soil as well since those mineral salts are dissolved in the water.

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The rate of transpiration will be slower, as no water will be able to be lost from both surfaces of the stomata. The plant will then only have other ways to transpire. The rate of water intake will also be slower

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In vascular plants, water is absorbed through the roots and carried upward through the stem to the leaves.

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Transpiration occurs as a part of photosynthesis. When the plant's stomata open to allow the exchange of gases, water brought was brought up.The reason is because as molecules of water evaporates, it pulls up other water molecules through the xylem (vascular bundle tissues) due to the cohesion and adhesion nature of water. ater molecules will stick to together due to hydrogen bonds.

# data[].attributes.body
Transpiration occurs as a part of photosynthesis. When the plants' stomata open to allow the exchange of gases, water brought up from the xylem in the plant's stem evaporates. As molecules of water evaporates, it pulls up other water molecules through the xylem (vascular bundle tissues) due to the cohesion and adhesion nature of water.

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Water enters the root hair cells by osmosis. Once water enters the root from the soil it travels to the xylem vessels in the middle of the root. The xylem vessels transport the water up through the stem and into the leaves of the plant. The leaves have a high concentration of dissolved minerals produced from photosynthesis and an overall low water concentration. Water is thus transferred from the xylem vessels to the cells in the leaves via osmosis.The cells which water are transported to are also known as stomata . Water vapour is then evaporated from the stomata on the surfaces of the leaves.

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Losing water through transpiration allows plants to pull more water up from the soil through their root systems, and it allows the plant to gather more minerals from the soil as well since those minerals are contained in the water.

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It is the process of releasing the water droplets through evaporation into water vapour through the stomata which the process is called transpiration.

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1.The amount of time.
2.same of amount of light.
3.same amount of heat.
4.same amount of wind.
5.same mass of the plant
6. same amount of leaves per plant

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the more hot the higher the rate of transpiration. Okok

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Losing water through transpiration allows plants to pull more water up from the soil through their root systems, and it allows the plant to gather more minerals from the soil as well since those minerals are contained in the water

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the plants transpiration rate will be slowerthere are 3 types of transpiration, stomatal,lenticular and centicular.since the leaves are covered and stomatal and centicular transpiration are by the leaves so the plant can only depend on the stem to transpire resulting in the rate of transpiration to decrease

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the environmental factor that i tested that increased the rate of transpiration is wind. This factor increased all of the plants rate of transpiration.

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When the temperature increases,the rate of transpiration increases. When the surrounding is windy,the rate of transpiration increases too. When there is light, photosynthesis will occur,this causes the rate of transpiration to increase. Yes,the rate of transpiration increases for all the plants that was being tested in the environment.

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The rate of transpiration will decrease. This is because when the leaves are being coated with petroleum jelly, stomata are being blocked. Therefore,water cannot be loss causing the rate of transpiration to decrease.

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From the table, the heater and the fan has been increasing the rate of transpiration for all the 4 plants while the light only increased the rate of transpiration for 2 of the plants out of 4

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Coleus seems to have the highest rate of transpiration out of the 4 plants. It can be because the plant have a larger surface area of leaves and therefore there could be more stomata present in the leaves resulting in more water lost

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All the plants each was tested with the four same variable which is normal, heat, wind and light. Another controls is that the same time was given or used plant and when testing the variables it all uses the same time.

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Transpiration occurs when the plants loses water. When the plant loses water, the roots will absorb more water and then water will flow through the xylem and to the leaves. When the plant's stomata opens to allow exchange of gases, water brought up from the roots to the xylem to the leaves will evaporates and it will continue.

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Wind increased the rate of transpiration more than the others it is because wind is most likely to increase the rate of transpiration the most as it was able to cause molecules of water to evaporate or blow off most effectively and thus increase the rate of transpiration more than the others.

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The arrowhead plant had the highest transpiration rates. One of the cause might be because it has bigger leaves and bigger stomata or more stomata.

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Transpiration occurs as a part of photosynthesis. When the plant's stomata open to allow the exchange of gases, water brought up from the xylem in the plant's stem evaporates. As a molecule of water evaporates, it pulls other molecules up through the vascular tissue of the plant due to cohesion and adhesion.

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The petroleum jelly would prevent the water from evaporating out of the leaves of the plant, thus the rate of transpiration would be greatly slowed.

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yes.Wind increased the rate of tanspiration of the plant more than heat and light.since there is water vapour surrounding the leaves,it is affection the rate of transpiration of the plant so when there was presence of wind the water vapour surrounding the plant was blown away resulting the the increase of transpiration rate.Heat and light did not do anything to the water vapour.

Heat increased the rate of transpiration more than light.This is because the temperature of the surrounding increased resulting in the rate of evaporation to increase so water vapour from the plant escaped through the stomata

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the rate of transpiration will decrease.there are 3 types of transpiration, stomatal,lenticular and centicular.since the leaves are covered and stomatal and centicular transpiration are by the leaves so the plant can only depend on the stem to transpire resulting in the rate of transpiration to decrease

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The arrowhead plant overall had the highest transpiration rates. This might be because its leaves might be larger, which means it has more stomata or even larger stomata, which provide more ways for the water to evaporate resulting in more water lost.

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Transpiration happens when a plant goes through photosynthesis. Transpiration is the loss of water vapour from the stomata in the leaves of the plant to the surrounding air. Transpiration also creates a transpiration pull to move water up along the xylem vessels from the roots to the leaves.

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arrowhead plant have highest overall highest rate of transpiration. This might be due to larger leaves or more stomata, which provided more ways for the water to evaporate.

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rubber plant. i think that different species of plants all have transpiration occurring. But different species of plants have different adaptions and different ways how it lose water.

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The heater and the fan increases the rate of transpiration for every plant and the light increases rate of transpiration for most of the plant

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Wind increased the rate of transpiration more than all other environmental factors tested. The wind most likely increased the rate of transpiration the most because the wind was able to most effectively cause molecules of water to evaporate or blow off of the plant

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the jelly would prevent the water from evaporating out of the leaves of the plant as it is being blocked by the petroleum jelly, thus the rate of transpiration would be slowed.

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Heat increase the transpiration rate more than the others. Second is the wind and thirdly, it is the light.

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It occurs as part of a photosynthesis.When the plant of the stomata open up to allow exchange of gases,water brought up from the xylem in the plant stem evaporates. As the water molecules evaporate, it pulls up the other water molecules up through the vascular tissue of the plant due to the tendency of water molecules sticking to each other.

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A value to a plant is the ability to lose water through transpiration is losing water through transpiration allows plant to pull more water molecules up through vascular tissue of the plant dues to cohesion, from the soil through the root system,it also allows the plant to gather more mineral salts from the soil that are contained in water.

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It means that the plant will be able to control how much water is lost during transpiration, so that it will not lose too much or too little water.

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It was the amount of wind in the surrounding that increased the rate of transpiration in all the plants, except for the geranium, more that the other environmental factors, as it blows away the water vapour in the air, leaving more space for more water vapour given out by the stomata of the leaves during transpiration.

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The wind increase the transpiration rate more than others.Wind can alter rates of transpiration by removing the boundary layer, that still layer of water vapor hugging the surface of leaves. Wind increases the movement of water from the leaf surface when it reduces the boundary layer, because the path for water to reach the atmosphere is shorter.

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water has cohesion between molecules it is drawn up through the xylem when the water evaporates from the top of the column. Transpiration raises the air humidity and moderates the daily change in temperature. Evaporation cools the leaves just as sweat evaporating from skin is cooling.

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The wind increased the rate of transpiration the most, when there is wind the rate of transpiration increased by 1.7 ml. Temperature increased the rate of transpiration the 2nd most, when there is a higher temperature the rate of transpiration increased by 1.2 ml. Light intensity increased by the rate the least, the there is a higher intensity the rate of transpiration by 0.1ml.

# data[].attributes.body
1. Transpiration occurs as a part of photosynthesis. When the plant's stomata open to allow the exchange of gases, water brought up from the xylem in the plant's stem evaporates. Losing water through transpiration allows plants to pull more water up from the soil through their root systems, and it allows the plant to gather more minerals from the soil as well since those minerals are contained in the water..

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1. Transpiration occurs as a part of photosynthesis. When the plant's stomata open to allow the exchange of gases, water brought up from the xylem in the plant's stem evaporates. As a molecule of water evaporates, it pulls other molecules up through the vascular tissue of the plant due to cohesion (the tendency of water molecules to stick to each other due to hydrogen bonds) and adhesion (the tendency of water molecules to stick to other surfaces due to hydrogen bonds).

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1. Several controls used in this investigation are that the same amount of time was used for each period of transpiration, each plant was tested with all four variables (normal, heat, light, wind), and that the same transpiration equipment was used throughout the experiment.

lollololl

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1. Losing water through transpiration allows plants to pull more water up from the soil through their root systems, and it allows the plant to gather more minerals from the soil as well since those minerals are contained in the water.

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The amount of time,amount of light, the same massif the plant, the amount of heat and the amount of wind.

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The heater and the fan consistently increased the rate of transpiration for all of the plants.The light also increased the rate of transpiration

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When water are lost through transpiration, it allows the plants to absorb more water up from the soil through the root systems.The plant will also be able to take in some minerals from the soil as minerals are contain in the water.

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Transpiration occurs as a part of photosynthesis. When the plant's stomata open to allow the exchange of gases, water brought up from the xylem in the plant's stem evaporates. Water molecules will stick to together due to hydrogen bonds.

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Transpiration is the process by which moisture is carried through the plants from roots to the small pores on the underside of the leaves. That is where it changes to vapor and it is released to the atmosphere. It occurs as a part of photosynthesis. It creates a transpiration pull to move water up along the xylem vessels from roots to leaves.

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Wind increased the rate of transpiration more than all other environmental factors as windwas able to most effectively cause molecules of water to evaporate or blow off water vapour of the plant causing transpiration.

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Transpiration is the process in which vascular plants gain nutrients and lose water. Transpiration also occur as part of the photosynthesis .Leaf and stem surfaces are dotted with stomata that are more numerous on the underside of the leaf.

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It is important as it allows the plant to absorb more water from the soil which contains more minerals than the water in the plant because the nutrients have already been used up and hence renewing the source of water and nutrients

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If there is more heat or wind, the rate of transpiration increases for all four of the plants. The amount of light varies for affecting the rate of transpiration as only two out of four plants had an increase in their rate of transpiration

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In vascular plants, water is absorbed through the roots and carried upward through the stem to the leaves through the process of osmosis. This is because the net movement of the water is from a region of higher water potential to a region of lower water potential. Transpiration occurs when water vapour is being lose through the stomata of the plant and this creates a transpiration pull to move water from the roots to the leaves upwards along the xylem vessels.

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When transpiration occurs, it creates a transpiration pull which move water and dissolved minerals from the roots to the leaves along the xylem vessels. When water evaporates, heat is removed and this can help to prevent the leaves from being scorched by the sun. Therefore, losing water through transpiration allows plant to pull more water and minerals up from the soil.

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The wind increased the rate of transpiration more than the other environmental factors. This is most likely because the wind was able to most effectively cause molecules of water to evaporate or blow off of the plant causing transpiration to occur. As such, when the water vapour is being blow off, more space is created for more water vapour to be given out through the process of transpiration.

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The amount of time, the items used, temperature, amount of heat, amount of wind.

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Losing water through transpiration allows a plant to take in more water from the roots so it can gather more minerals.

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The rate of transpiration will decrease as the jelly will cover the stomata preventing water from evaporating out of the plant. The plant then has to get to another way of transpiration making the rate of transpiration slower.

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Variable to be changed: type of plant

Variable to be kept constant:
1. time taken to measure rate of transpiration for each plant
2. same equipments
3. temperature
4. light conditions

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light intensity
- it controls the opening and closing of stomata, through which water primarily escapes through in the gaseous form. Transpiration rate is higher during daytime, particularly when light is bright. Rate of transpiration is highest when air temperature is between 20 - 30 degree celsius.

Humidity
- when humidity decreases, rate of transpiration increases.

Wind
- when wind speed increases, rate of transpiration increases too.

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1. Wind
as wind speed increases, rate of transpiration increases. Wind blows away the water vapour in the air, leaving more space for water vapour given out by the stomata of the leaves during transpiration.

2. temperature
higher temperature increases rate of transpiration. more water evaporates and leaves the leaf. As water evaporates faster to form water vapour, transpiration rate is higher.

3. humidity
when air is damp and moist, less water evaporates out of leaf, transpiration slows down as water vapour in the air is saturated in the surrounding air.

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rate of transpiration and rate of water evaporating out of the leaf will decrease. This is because the stomata is covered in jely and it will prevent the water from evaporating out of leaves into the surrounding air.

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The petroleum jelly would prevent the water from evaporating out of the leaves. When the leaves are coated with petroleum jelly, stomata are being blocked, hence rate of transpiration would decrease.

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Transpiration occurs as a part of photosynthesis. When the plant's stomata open to allow the exchange of gases, water brought up from the xylem in the plant's stem evaporates. As a molecule of water evaporates, it pulls other molecules up through the vascular tissue of the plant due to cohesion and adhesion. Water molecules will stick to together due to hydrogen bonds.

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Water was absorbed through the roots and carried upward through the stem to the leaves. The force behind this upward movement is called capillary action, a force of attraction between molecules that causes liquids to move up narrow tubes, such as those inside a plant's stem,xylem tube. Some of the water absorbed by a plant's roots is used for photosynthesis, but much is lost to the environment . During photosynthesis, tiny pores on the surface of the leaves, called stomata, open to permit the intake of carbon dioxide and the release of oxygen. Because the stomata must remain open for the exchange of gases, large amounts of water are lost to the environment through evaporation. Water that evaporates from the leaves is continually replaced with water that is absorbed through the roots.

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the plants rate of transpiration may stop. As we dont know if the petroleum jelly allows water vapour to pass through, the plant may die due to the petroleum jelly as it may block light from entering the leaves. Thus, the plant may not photosynthesis and there would be excess water in the plant as the petroleum jelly doesnt allow transpiration to occur. Hence, the plant will swell and die.

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transpiration occur as part of photosynthesis. When the plant's stomata open to allow for the exchange of gases, water brought up from the xylem in the plannt's stem evaporates. losing water through transpiration allows plant to pulls water up the xylem from the soil through their rot system. This allows the plant to gather more minerals from the soil as well since those mineral salts are dissolved in the water.  Losing water through transpiration allows the plants to draw more water from the roots which equals to more nutrients being drawn up.

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Wind increased the rate of transpiration the most while Heat and Light followed suit in that order. Wind increased the transpiration rate the most because it is the most effective in blowing water molecules off the plant.

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The plant needs mineral salts from the soil and these are taken up in a dissolved form by the roots. If the plant continually took in water in order to obtain these salts, the tissues would swell and burst; the loss of water by transpiration prevents this from happening.

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1) The amount of time needed
2) Amount of heat needed
3) The temperature
4) the type of light in the bulb
5) Amount of wind
6) The mass of the leaves

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losing water through transpiration allows plant to pull more water when the when there is exchange of gases through the stomata . This will cause more water to be pulled up from the soil to other parts of the plant. This allow the plant to gather more minerals and water from the soil.

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The petroleum jelly would prevent the water from evaporating out of the leaves, thus the rate of transpiration would decreased.

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The arrowhead plant total had the highest rate of transpiration. This is because the plant's leaves might be larger so it has more stomata , providing more ways for the water to evaporate.

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Several controls used in this investigation are that the same amount of time was used for each period of transpiration, each plant was tested with all four variables (normal, heat, light, wind), and that the same transpiration equipment was used throughout the experiment.

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The environmental factors that I tested that increased the rate of transpiration was the fan as the plant absorbed more water then the heater and the lamp. The rate of transpiration increased for all plants tested.

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coating the plants leaf in petroleum jelly would completely stop the act of transpiration. although this is the most commonly used test for this experiment there are other factors that can be tested using the same method of experimentation. one example of another factor that can be tested using the same experiment is the rate of photosynthesis in order for photosynthesis to occur the plant need thee things sun light,water,and carbon dioxide by covering the entire leaf with petroleum jelly the plants guard cell would be unable to obtain carbon dioxide from the atmosphere thus making the rate of photosynthesis stop

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latslatslatlatlalal SpeciesSpeciesSpeciesSpecieSpeciSpeciSpecSpecSpeSpSpSThe

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1) How warm the heater is
2)How strong the wind of the fan is
3)Amount of time taken
4)Amount of leaves the plant have
5)Amount of light the plant receive

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Transpiration occurs as a part of photosynthesis. Transpiration is the loss of water vapour from the stomata in the leaves of the plant to the surrounding air.  When the plant's stomata open to allow the exchange of gases, water vapour is loss. This will create a pull, this pull will pull water to the xylem in the plant's stem. During this process, the molecules of water will pull other molecules up through the vascular tissues of the plant due to cohesion.

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The water is absorbed by the roots and uptaken by the xylem vessels up the stem and to the leaves when the stomata is open and water is being lost. It is because when the plant transpire, it will pull up more water from the ground to be used by the plant.

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Light intensity ,   It has a controlling effect on the opening of the stoma through which water primarily escapes in gaseous state. In general, transpiration rate is high during daytime, particularly when light is bright, than during night time.

The rate of transpiration is fastest when air temperature is between 20°C to 30°C

Humidity also affect the rate of transportation. When humidity decrease, the rate of transpriration increase.

When wind power increase, the rate of transpriration increase.

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The wind increased the rate of transpiration the most, when there is present of wind the rate of transpiration increased by 1.7 ml. Temperature increased the rate of transpiration the 2nd most, when there is a higher temperature the rate of transpiration increased by 1.2 ml. Light intensity increased by the rate the least,when  there is a higher intensity of light , the rate of transpiration by 0.1ml. Thus,  this shows that with wind, a higher temperature and higher light intensity the rate of transpiration is increase

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As water moves into the root hair cell down the concentration gradient,the solution inside the root hair cell becomes more dilute.This means that there is now a concentration gradient between the root hair cell and the adjacent root cells,so water moves from the root hair cell and into the adjacent cells by osmosis.This pattern continues until water reaches the xylem vessels within the roots,where it enters the xylem to replace the water which has been drawn up the stem.

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1.

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1) same amount of time on each different plant
2)presence of wind on each different plant
3) same amount of heat on each different plant
4) same wind speed on each different plant
5) same light intensity on each different plant

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It will prevent water from evaporating out from the leaves , therefore the rate of transpiration decreases due to the amount of water lost .

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The zebra plant.I think different species of plant have different amount of stomata and different plants need more water then other plants resulting in the increase rate of transpiration

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The heater and the fan increased the rate of transpiration continuously .

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Losing water through transpiration allows the plant to pull more water when water vapour escape through the stomata

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With the leaves of the plant coated,the plant would only be able to lose a less amount of water if compared to the leaves losing water without being coated. Therefore, less water will be lost , rate of transpiration decreased and the rate of water uptake is also less.

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By transpiration , more water and mineral salts would be uptaken while water is lost through the stomata. It is important the plant transpire because they would pull up mineral salts and nutrients too from the soil to replenish the nutrients that had already been used.

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The leaves coated with petroleum jelly loses less water because the jelly's function prevents water from evaporating as quickly, thus slowing down the rate of transpiration.

# data[].attributes.body
transpiration occurs as a part of photosynthesis. when the plant's stomata open to allow the exchange of gases, water brought up from the xylem in the plant's stem evaporates.

# data[].attributes.body
losing water through transpiration allows plants to pull more water up from the soil through their root systems and it allowsthe plant to gather more minerals from the soil as well since those are contained in the water

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the rate of wind speed increased the transpiration rate the most. temparture came second and humidity affected the transpiration rate the least. wind most likely increased the rate of transpiration the most because the wind was able to most effectively cause water molecules to evaporate or blow off of the plant causing transpiration.

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The wind had increased the rate of transpiration  the most out of all the equipment used. This is because  the molecules of water can evaporate better due to the wind.