# data[].attributes.body
mid-term review

# data[].attributes.body
mid-term review

# data[].attributes.body
Midterm review

Cell membrane
1. The cell membrane is to protect the cell from it's surroundings, while also consists of the phospholipid bilayer with embedded proteins.
2. cell membrane are composed of two phospholipid layers.

Cells
1. Prokaryotic and Eukaryotic
2. Both cell have Ribosome and cell/plasma membrane, but prokaryotic have no nucleus or membrane-bound organelles, and its organisms are bacteria and archaea, also its a small, while Eukaryotic have all the features and its organisms are animals, plants,fungi and protists.

Cell transport
1. Materials or substances move across membranes because of concentration gradient.
2. Passive transport does not require energy, also diffusion and osmosis are type of passive transport. Active transport does require energy from cell.
3.

# data[].attributes.body
mid-term review
1. The Cell Membrane is to protect the cell from its surroundings.

2. The basic function of the Cell Membrane is to protect the cell from its surroundings.

3. The two type of cells are prokaryotic & eukaryotic

4. The two types of cells compare to each other They both have DNA as their genetic material. They are both membrane bound.
They both have ribosomes.

5.

# data[].attributes.body
Cell Membrane:
1. The importance of the cell membrane is to protect the cells surroundings.
2. The cell membrane controls the movement of substances.
Cells:
1. The two types of cells are Eukaryotic and Prokaryotic.
2. Prokaryotic cells and eukaryotic cells both contain information. A prokaryotic cell does not have a nucleus and a eukaryotic cell does. Eukaryotic cells are  bigger than prokaryotic cells to.
Cell transport:
1. Substances travel in and out the cell by, passive and active transport.
2.

# data[].attributes.body
MidTerm Review
Cell membrane
1. protects the cells surrounding
2. the cell membrane is flexible and it allows the uncelluar organism to move
CELLS
1. THE Prokaryotic and eukaryotic cell
2. the prokaryotic cell do not have a nucleus or other membrane bound-organelles and eukaryotic have a nucleus and other membrane bound organelle
CELLS TRANSPORT
1. substance travel in and out of the cell by diffusion
2. 2 ways substance can travel in and out the cell is through the cell membrane, endoctysis, and exocytosis
3.  homeostasis must be maintained in and out of the cell
PROPERTIES OF WATER
1. Adhesion,Cohesion,high heat capacity
2. because it dissolve more substances than any other liquids
3. cohesion attracts between the same substances and adhesion attracts between different substances
MACROMOLECULES
1. CARBOHYDRATE, PROTEINS,LIPIDS, NUCLEIC ACIDS
2. proteins, meat,amino acids, carbohydrates monosaccharides
lipids fats

# data[].attributes.body
Mid-term review

Cell Membrane
1.The importance of the cell membrane is that it controls what gets in and out of the cell.                   2.Double-layer of phospholipids that form a boundary between a cell and the surrounding environement and control the passage of materials in and out

Cells                                                    1. The two different type of cells are Eukaryotic and Prokaryotic cells.                                                   2. Prokaryotic don't have a nucleus and are unicellular, Eukaryotic have a nucleus and are multi-cellular.

Cell Transport
1.Substances travel by active or passive transport, active requires energy and passive don't.
2. Couple of ways the substance travels in and out of the cell is throughout the selectively permeable, diffusion, osmosis and active and passive transport.
3.Inside and outside of the cell membrane you have to maintain a high to low concentration of energy.

Properties of Water
1. Cohesion, Adhesion, High Specific Heat, High Heat of Vaporisation,
2. Water is capable of dissolving a variety of different solvent.
3. It's by transpiration, when the plant does it it makes a cohesion-tension theory

Macromolecules
1. Carbohydrate, Lipids, Nucleic Acid, Proteins.
2.

# data[].attributes.body
Cell Membrane
1. The cell membrane is the important because it controls the movement of substances in and out of cells.
2. The cell membrane is to protect the cell from its surroundings. it has phospholipids bilayer with proteins.

Cells
1.  The two cells are Prokaryotic and Eukaryotic cell.
2. The prokaryotic and Eukaryotic both are cell have a cell membrane and a Ribosome prokaryotic is a circular DNA and have a nucleoid, while the eukaryotic has a nucleus and a organelle.

Cell Transport
1. Substances travel in and out of the cell using Active transport where they use energy.
2.Selectively permeable

a property of cell membranes that allows some substances to pass through, while others cannot you also have Diffusion, Osmosis,  and Active Transport.
3.Inside and outside a cell should maintain a low to high concentration of energy.

Properties Of Water
1. A couple Properties of water are:
1. Attraction of Polar Molecule
2. High Specific Heat
3. High Heat of Vaporization
4.Low Density Of Ice
5.Adhesion & Cohesion
2.Water is considered as a Universal Solvent because Water is capable of dissolving a variety of different substances.
3.

Marcromolecules
1. Four Macromolecules Are:
1. Lipids
2.Carbohydrates
3.Proteins
4.Nucleic Acid
2.Their Food Group Are:
1.Lipids have saturated fats include butter, dairy products, meats and other animal products.
2. Carbohydrates has bread, beans, milk, popcorn, potatoes, cookies, spaghetti, soft drinks, corn, and cherry pie.
3. Proteins have the food sources of Carbohydrates and Lipids.
4.Nucleic Acid have  fish, beans, nuts, spinach, beef, mushrooms and eggs

# data[].attributes.body
Mid-Term Review
Cells Membrane
1. To protect the cell from it's surroundings, which is selectively permeable; controls the movement of in and out the cell.
2.  Controls the substances that are allowed in the cell.
Cells
1. Prokaryotic and Eukaryotic
2. Prokaryotic has no nucleus and the Eukaryotic has all their cells enclosed in the nucleus.
Cell Transport
1.  Diffusion, as the process of moving of substances within the cell. Water, Oxygen, and Carbon Dioxide are able to cross the cell membrane by diffusion.
2. Diffusion, osmosis, and active transport
3. Homeostasis
Properties of Water
1. Cohesion, Adhesion, High-Specific Heat, Surface Tension, Universal Solvent.
2. It dissolves more substances than any other liquid. Water Molecules attracts the negative chloride ions and the negative part of water molecules attracts the postive sodium ions.
3. Explains how water is pulled up from the roots to the top of the plant.
Macromolecules
1. Proteins, Carbohydrates, Lipids, Nucleic Acids
2.  Protein/Amino Acids/Meat, Carbohydrate/Sugar/Monosacchar-ides, Lipids/ Wax/Glycerol and Fatty Acids, Nucleic Acid/ Nucleotides/Fruits

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cell membrane
1. the importance of  the cell membrane is flexible allow unicella organism to move
2. the cell membrane controls the passage of materials into and out of the cell
cells
1. the two type of cells are eukaryotic and prokaryotes
2. They both have DNA as their genetic material.
They are both membrane bound.
They both have ribosomes .
They have similar basic metabolism .

the difference is  eukaryotes have a nucleus, while prokaryotes do not
cell transport
1. the substance travel in and out of the cell because  the molecules are using passive transport.
2. passive tranport

# data[].attributes.body
Midterm review
Cell membrane
1. It protect the cell from its surrondings.
2 .the cell membrane controls the movement of substances in and out the cell
Cells
1. Eukaryotic and Prokaryotic
2. prokaryotic and eukaryotic cells. Prokaryotic cells have no nucleusDNA is the cytoplams and eukaryotic cells have DNA in the nucleus.
Cell transport
1. Diffusion
2.osmosis diffusion and active transport
Propertes of water
1.The properties of water
high specific heat, density, coheasion and adheasion
2.water is a universal solvent because it desolves more substances than other liquids
3.cohesion is the attraction between particles of the same substance, it allows insets to walk on the surface of water

Macromolecules
1. 4Macromolecules
proteins
lipids
nucleis acid
carbrohydrates
2.Proteins- Meats and Eggs
Lipids- Fats, cholesterol,
Nucleic acid- DNA+RNA
Carbohydrates-glucose and fractose

# data[].attributes.body
Mid-Term Review
1. The importance of the cell membrane is to control the passage of materials in and out of a cell.
2.  membrane that controls movement of substances into and out of the cell site of cell signaling .
3. Prokaryotic and Eukaryotic are the two types of cells.
4. Prokaryotic cells DNA is suspended in cytoplasm. Eukaryotic cells is multi-cellular or single celled organism.
5. substances travel in and out the cell by, passive and active transport.
6. active transport: endocytonic, exocytosis
passive transport: osmosis, diffusion
7. proteins, lipids, 20 amino acids, water, sugar, and salt and oxygen goes in and carbon dioxide , salt, fats, waste and acids goes outside of the cell.
8.  the properties of water are Adhesion, Cohesion, High heat capacity , High heat of vaporization, Less dense as a solid.
9. Water can dissolve salt because the positive part of water molecules attracts the negative part of water molecules attract the positive sodium ions.
10.

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compare and contrast the two types of cells. Respond on my thread