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How does a plant ensure that its cells receive the essential nutrients for its growth?

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How does a plant ensure that its cells receive the essential nutrients for its growth?

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(Your comments here)

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Our cell will not be able to obtain nutrients if our heart stops functioning.

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Our cell will not be able to obtain nutrients if our heart stops functioning.

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Do you agree with the above statement? Explain your answer.

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(Type your plan, number your steps, e.g. 1, 2, 3..)

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It photosynthesis

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(Your comments here)

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Discuss and plan an experiment to produce a white chrysanthemum flower with at least two different coloured petals.

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Discuss and plan an experiment to produce a white chrysanthemum flower with at least two different coloured petals.

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Number your steps in your planning.

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Make prediction on what you will see after some time.

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Make prediction on what you will see after some time.

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(Your prediction here)

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Yes, when the heart stops, the whole body will not get any circulation of blood so the capillaries will not be able to diffuse nutrients to the different cells

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Yes as when our heart stops functioning, oxygen and nutrients will stop being pumped to the rest of the body parts

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Yes, when the heart stops functioning, no blood would be able to be pumped to the rest of the body and considering that the blood contains all the nutrients needed for the body to survive, the cell would definitely stop obtaining nutrients when the heart stops functioning

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Yes i agree. Because if your heart stops functioning, the blood with the nutrients and the oxygen cannot reach to the rest of the body and if the blood does not reach the capillary, the blood will not reach the rest of the body.

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Yes if the heart does not pump blood no oxygen and nutrients will not be transported to the cells causing it to stop functioning

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Yes. As the heart has stopped functioning, it cannot pump blood to the rest of the body. Hence no nutrients will be transported to the rest of the body parts.

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I agree as when our heart stops, the blood will cease to carry blood rich in oxygen to all parts of body and remove carbon dioxide

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Yes I agree as if the heart stops , the circulatory system will stop which causes the whole body to stop functioning. Hence our feel will not be able to obtain nutrients if the heart stops.

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i agree blood will not be able to travel throughout the body so oxygen digested food and mineral salts wont be able to reach the body cells

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Our blood won’t be able to travel throughout the body, so oxygen, digested food and mineral salts won’t be able to reach the body cells

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Food water and nutrients are transported through the xylem and Phloem

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Yes, no blood containing nutrients is being pumped to the rest of the body because the heart not working

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No.This is because even though ur heart stops pumping blood and nutrients,the cells produced that were produced before th heart still contain the nutrients from the heart and will continue to contain it until the cells eventually dies due to no more cells being produced anymore.

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Yes as the heart is the main function of our human body. Thus if the heart stop working no blood/nutrients would be pumped to all parts of the body.

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yes. the only way to transport the nutrients is through blood. if the heart stop pumping, our body will not be able to receive the nutrients from our blood through the heart.

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I agree. It is because when the heart stop functioning, it cannot pump out blood that carries our nutrients through our body so our cell will not be able to obtain nutrients.

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Yes, the heart is the pump that pumps blood throat the body if the heart stops functioning the body will no longer receive any blood

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Yes because if the heart stops functioning, it cannot pump blood to the rest of the body and the cells cannot absorb nutrients. And if the heart stops pumping u are dead

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I agree, the heart pumps blood rich in oxygen and digested food to the capillary which transports digested food and oxygen to our body and transports waste substance and carbon dioxide back to the heart using blood in veins

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Food will be carried to the other plant parts through the phloem. The phloem transports the nutrients to the plant parts.

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Yes. The heart pumps blood around the circulatory system. Without the heart, blood cannot cycle around the body and carry and transport important and nesessary substances, leading to death.

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Yes, when our heart stops the heart stops pumping which results in blood not being able to be pumped throughout the body, which will cause the cells to not be able to get nutrients.

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Yes.When the heart stops pumping, the blood rich in nutrients and oxygen will not be pumped throughout the rest of the body

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yes i agree, when our heart stops functioning, that also means the heart will stop pumping blood to carry away and towards the heart. similarly to plants, when the roots cannot absorb the water and mineral salts, the nutrients cannot be transported to the other parts of the plant

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Yes. If the heart stops functioning, the heart will not be able to pump more blood rich in oxygen and will not be transported to all parts of the body. Therefore, we will not be able to obtain the nutrients if the heart stops functioning.

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Through osmosis and diffusion the plant ensures that the cell obtains essential nutrients.

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Photosynthesis is a process used by plants and other organisms to convert light energy into sugar so that, through cellular respiration, can later be released to fuel the organism's activities.

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The roots will absorb nutrients that is dissolved in water and the root cells will absorb the different nutrients that are essential to the plant through diffusion. The leaves will also trap sunlight through photosynthesis to make food, the food and nutrients are then carried to all parts of the plant by the xylem (water carrying tube) and phloem ( food carrying tube).

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Through diffusion, the roots will absorb the nutrients which are dissolved in water and the root will then transfer the necessary nutrient to the rest of the plant. The leaves would also trap sunlight from the sunlight to make food
and then transfer it to the rest of the plant for survival

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yes i agree with that statement because if the heart stop functioning blood cannot be transported hence no nutrients can  be absorb

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Once the heart stops pumping, no blood will be able to be carried through the blood vessels to the other parts of the body, the circulatory system would then stop functioning, as no blood or nutrients can be pumped due to the heart stopping. Therefore our cells would not be able to obtain any nutrients, as no oxygenated blood and nutrients would be carried in our blood vessels.

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When the plant gather the mineral salts and water from the ground, the xylem tube will transport it to the rest of the plant. And when the leaves photosynthesise, the phloem tube will transport the food to the rest of the body.

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Yes i agree. When the heart stops, no blood would be able to travel through the body, since the blood carries nutrients, our body would not be able to receive the nutrients needed.

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They have not circulatory system, instead they have water and food carrying tubes which will transport the necessary nutrients for its growth.

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they can ensure that is flowing properly if the xylem and pholem are in good condition as well as them being able to have sun for photosynthesis through osmosis and diffusion

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food and water are transported thru the xylem and phloem

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The cell receives nutrients which are transported via phloem

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The xylem in the plant transport water and minerals from the roots to the rest of the plant. Whereas the phloem transports food made by the leaves of the plant through photosynthesis to the rest of the plant.

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Nutrients are transported through the xylem and phloem but first enter through the root cells by diffusion and osmosis

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The leaves has chloroplast which stores sunlight in chlorophyll which will be converted to sugar and oxygen through photosynthesis

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I agree, as if our heart stops, the heart will not be able to pump out blood rich in oxygen to all parts of our body and our organs will not receive any blood rich in oxygen and nutrients eventually making our organs stop functioning leading to death

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Yes, when our heart stops functioning, there will be no blood circulating throughout the body. So, the nutrients that our body needs will not be able to reach the other parts of the body.Therefore, our cell will not be able to obtain nutrients if the heart stops.

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The roots absorb the nutrients and be transported by the food carrying tube

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They will ensure they will get nutrients via xylem and phloem

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I agree. As the heart pumps blood that carry nutrients and oxygens that are transported to the rest of the body . The capillaries is the site of exchange where oxygen , nutrients are delivered to (tissue)cells and waste is removed. If the heart stops functioning, blood is not being pumped . Resulting oxygen and nutrients not being delivered to cells , causing numerous (tissue) cells to die . Due to lack of /no nutrients , oxygen and waste not being removed

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I agree as nutrients are transported through the blood to the rest of the body which is produced by the heart. So when it stops, the cells can’t obtain nutrients anymore and you die :)

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The mineral salts enter through the roots by diffusion
The water enter through the roots by osmosis, the xylem carries the the water to the leaves and to the rest of the plant.
The leaves make the food, the phloem carries the food to the rest of the plant

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It ensures the cells receive the essential nutrients for its growth, by sending the water and mineral salts through the xylem so it can give out water and mineral salts to the rest of the plant. and for food, the plant sends food through the phloem so that it can be given out to the rest of the plant

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Food and water is transported by the pholem and xylem to all parts of the plant

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the nutrients are carried through the xylem and phloem. the root hair cell has to go through osmosis and diffusion

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Food-carrying tubes carry the food made by the leaves to the other parts of the plant. The food is then used by the plant cells, in the process of respiration, to release energy for the plant. Water-carrying tubes carry water and mineral salts absorbed by the roots to the other parts of the plant.

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Yes i agree. When the heart stops functioning , our cells will not receive the oxygen and nutrients as there is no blood pump and the red blood cells with the oxygen and nutrients will not be able to pass through the capillaries

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The food, water and oxygen are brought to the phloem from the xylem which transports the nutrients to all parts of the plant

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Since the heart does not have enough stored chemical potential energy, it will not function as work cannot be done. Therefore, water, nutrients and oxygen cannot be transported throughout the body resulting in the entire body dying.

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The plant get its nutrient through the root which absorb the nutrients from the ground and transport it through the stem which contains the xylem and pylem tude which transport the nutrients to the other part of plant

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Yes. Our heart would be unable to pump blood if it stops functioning. Therefore the blood won’t
carry the nutrients to the cells in the body.

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1) cut the stems of the plant

2)place the stems in different coloured liquid

3) wait for the petals to turn into the colour of the liquid

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Yes, if our heart stop functioning, it  will not be able to pump blood to all parts of our body including our cells and blood contains nutrients and our cells and body will not be able to receive it and hence will stop functioning and die slowly

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I agree with the statement as the heart plays an important role and pumps blood to the rest of the body. If the heart stops functioning, no nutrients will be transported to the rest of the body parts. Also you will die if your heart stops beating. 💀

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Yes i do.the heart is the only organ in our body that can pump blood(which contain nutrients)to the rest of the body.once its gone,the person will thus die

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1- Slice the stem in half lengthwise.Leave an inch or two of solid stem between the cut and the flower head.
2- Place the 2 different stems in 2 different coloured liquids.
3- Wait for at least an hour and then observe that the plant. It has absorbed the 2 different liquids and now is looking beautiful and majestic!

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Pinxian and Julian and Sinhsiun and Lucas

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Pinxian and Julian and Sinhsiun and Lucas

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1. Cut a section the stem into half vertically
2. Fill 2 different test tubes with different coloured water in each test tube
3. Place 1 of the cut stem into each tube
4. Wait and observe

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The plant gets food through photosynthesis and the  food and nutrients are transported by the phloem which transports sugar molecules, amino acids both up and down through the plant from the leaves

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Plants have the ability to absorb water and mineral salts from the roots, They also undergo a process called photosynthesis where the plant convert water, carbon dioxide and sunlight to produce a substance called glucose, which are the nutrients for the plant

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When the leaves trap sunlight during photosynthesis, the food is transported through the phloem tube to the rest of the plant. When the roots absorb mineral salts and water, they are transported through the xylem tube to the rest of the plant. Therefore, this is how plants get their essential nutrients for their growth.

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1. Cut the stem into 2 parts
2. Have 2 beakers containing water of different colour
3. Submerge 1 half of the stem in one beaker and the other half in the other beaker

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Mineral salts and water from the soil are absorbed through the root cells, then travels to the other parts of the plant via the xylem(water carrying tube). The food is made in the leaves after photosynthesis occurs, then is transported around the plant via the phloem(food carrying tube), thus resulting in the plant receiving the nutrients essential for its growth.

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The plants ensure they get food by photosynthesis. Their leaves will absorb sunlight to make food and they will transport the food to all parts of the plants through the pholem.
The plant gets water from the soil. Their roots will absorb water and mineral salts from underground and transports it to all parts of the plant through the xylem

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1. Cut the stem of the flower in half.
2. With your different coloured water in 2 test tubes, (example red and blue) place one stem into one test tube, and the other stem into the other test tube.
3.Come back few hours later, and you get a coloured flower

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Cut the stem into two and place each end into the two test tubes with green and red colouring. Wait for a day or so.

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The plants would take in the nutrients from the soil—the mineral salts from the soil would diffuse into the root cells of the plant, the diffused mineral salts then diffusing into xylem which then gets transported into the other parts of the plant. Photosynthesis also plays a part by allowing the plants to produce glucose in the leaves by taking in the CO2 and water from the air and soil

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Trissie, Charlene,Angelyn and Ashley uwu

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Trissie, Charlene,Angelyn and Ashley uwu

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1. Cut the stem of the flower into half
2. Take two test tubes and fill it with water
3. Put two different colourings into the water
4. Place one half into the test tube and other half in the other test tube
5. Leave it for observation

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Plants have two types of stem to ensure that its cells receive the essential nutrients which is known as xylem and phloem. They each deliver water, minerals and food for its cells to eat and survive

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Plant has xylem and phloem which transport water, mineral salts and food to all parts of the plant and it also has sun light and carbon dioxide obtain via the environment and leaves of the plant to photosynthesis and make food by its own

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The nutrients is transported from the xylem and phloem.

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1. Cut the stem vertically in half but not fully
2. Place the cut stems into two separate test tube containing two different solutions that has been mixed with food colouring.
3.Observe it for a few days

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1. Cut stem into 2 halves.
2. Pour water into 2 test tubes, add different colouring to both test tubes.
3. Submerge 1 half into 1 test tube and the other half into the other test tube

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1. Cut the stem in half in the middle vertically
2. Take 2 test tubes with 2 different colours and place the 1 half of the stem in one colour and the other in the other colour
For example, 1 test tube is filled with red and the other filled with blue.
3.  Wait and observe for 45 mins till the petals change colour significantly.

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The roots absorb water of different colours and gets transported to the flowers and make them coloured

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Dissolved mineral salts diffuse into root cells then it diffuses from the root cell into the xylem. Hence the mineral salts are transported to the rest of the plants via the xylem. To get water, the water enters the root cells by osmosis and it moves across the roots from cell to cell by osmosis. The leaves would absorb sunlight and make food for the plant.

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The plant receives its nutrients form the soil which the roots take in and transport to the whole plant via the xylem.

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Yes, the heart need to pump blood so that the respiration c an take place without respiration no energy will be pumped to all parts of the body

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Heart pumps nutrients top other parts of body

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It is photosunthsis

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1. Add several drops of food colouring in the water
2. Cut the plant stems (dont cut it too hard)
3. Place the cut stem in the vase of coloured water

Repeat the steps on different food colouring for the white rose

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Mineral salts , oxygen , nutrients and water  are important for a plant’s growth.
Mineral salts are transported through the process called ‘diffusion’. Mineral salts are diffused into the root cells into the xylem which is then transported to the rest of the plants.
Water is transported through the process called ‘osmosis’ through a semi permeable membrane into the xylem which is then transported to the rest of the plant .
Nutrients are obtained from photosynthesis. Photosynthesis is the process where carbon dioxide and water which transforms it into oxygen and into glucose.  Which is transported through the phloem which is then transported to the rest of the plant.
Oxygen is obtained from the stomata which is the place of exchange of gases.

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1. Cut the stem in half but don’t cut it in half too much. 2. Fill two test tube with water and colour the both tubes water different colour. 3. Put the two stems in the separate test tube and watch what happens!

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Post a photo showing your experimental set-up.

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Post a photo showing your experimental set-up.

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(Your photo here)