Photosynthesis Cellular Respiration Passive Transport Active Transport The

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Photosynthesis Cellular Respiration Passive Transport Active Transport The Cell Cycle 100 100 100 200

Photosynthesis Cellular Respiration Passive Transport Active Transport The Cell Cycle 100 100 100 200 200 200 300 300 300 400 400 400 500 500 500

What happens during photosynthesis?

What happens during photosynthesis?

Plants, some bacteria and protists use energy from the sun to make food (glucose).

Plants, some bacteria and protists use energy from the sun to make food (glucose).

Why do heterotrophs depend on photosynthesis?

Why do heterotrophs depend on photosynthesis?

Autotrophs make food through photosynthesis. Photosynthesis creates the food that heterotrophs can eat. *Remember,

Autotrophs make food through photosynthesis. Photosynthesis creates the food that heterotrophs can eat. *Remember, heterotrophs cannot make their own food, but autotrophs do!

What is the name of the pigment that captures the energy from sunlight?

What is the name of the pigment that captures the energy from sunlight?

Chlorophyll It’s green! Photosynthesis takes place in the cholorplasts of cells.

Chlorophyll It’s green! Photosynthesis takes place in the cholorplasts of cells.

What are the reactants and products of photosynthesis?

What are the reactants and products of photosynthesis?

Reactants (substances reacting in the chemical reaction): carbon dioxide and water in the presence

Reactants (substances reacting in the chemical reaction): carbon dioxide and water in the presence of sunlight Products (substances produced from the chemical reaction): glucose and oxygen

What is the formula for photosynthesis?

What is the formula for photosynthesis?

Sunlight 6 CO 2 + 6 H 2 O --- C 6 H 12

Sunlight 6 CO 2 + 6 H 2 O --- C 6 H 12 O 6 + 6 O 2 Reactants Products

Where does cellular respiration occur in eukaryotic cells?

Where does cellular respiration occur in eukaryotic cells?

In the mitochondria *Remember, eukaryotic cells have membrane bound organelles (like the nucleus, mitochondria,

In the mitochondria *Remember, eukaryotic cells have membrane bound organelles (like the nucleus, mitochondria, etc). Prokaryotic cells do not; cellular respiration occurs in their cell membrane.

How do organisms make ATP when there is no oxygen for cellular respiration?

How do organisms make ATP when there is no oxygen for cellular respiration?

Fermentation! Lactic Acid (vertebrates) or Alcoholic (fungi and bacteria)

Fermentation! Lactic Acid (vertebrates) or Alcoholic (fungi and bacteria)

Why is cellular respiration important?

Why is cellular respiration important?

Animal and plant cells are combining glucose and oxygen to get ATP (energy). Without

Animal and plant cells are combining glucose and oxygen to get ATP (energy). Without it, organsims wouldn’t have the energy they need to carry out their life processes.

What are the products of cellular respiration?

What are the products of cellular respiration?

Carbon dioxide, water, and ATP (energy)

Carbon dioxide, water, and ATP (energy)

What is the formula for cellular respiration?

What is the formula for cellular respiration?

C 6 H 12 O 6 + 6 O 2 - 6 CO 2

C 6 H 12 O 6 + 6 O 2 - 6 CO 2 + 6 H 2 O + ATP (Glucose) (energy)

What is diffusion?

What is diffusion?

The movement of small molecules from an area of higher concentration to an area

The movement of small molecules from an area of higher concentration to an area of lower concentration. Diffusion does not require energy.

What is facilitated diffusion?

What is facilitated diffusion?

Facilitated diffusion is a type of passive transport that involves no added ATP energy,

Facilitated diffusion is a type of passive transport that involves no added ATP energy, BUT does need a little help from special transport proteins because of the shape or size of the molecule.

What is the word used to describe the movement of water through a selectively

What is the word used to describe the movement of water through a selectively permeable membrane?

Osmosis

Osmosis

What is the difference between hypertonic solutions and hypotonic solutions?

What is the difference between hypertonic solutions and hypotonic solutions?

Hypertonic solutions have a higher solute concentration than the cell. When a cell is

Hypertonic solutions have a higher solute concentration than the cell. When a cell is placed in a hypertonic solution, the cell shrivels. Hypotonic solutions have a lower solute concentration than the cell. When a cell is placed in a hypotonic solution, the cell swells.

A solution whose concentration of solutes is equal to that in a cell is

A solution whose concentration of solutes is equal to that in a cell is called?

An isotonic solution. There is no net movement in or out of the cell.

An isotonic solution. There is no net movement in or out of the cell.

What is active transport?

What is active transport?

The transport of materials into or out of a cell using energy.

The transport of materials into or out of a cell using energy.

What processes is depicted below?

What processes is depicted below?

Endocytosis The cell comes in contact with large particles. The cell membrane begins to

Endocytosis The cell comes in contact with large particles. The cell membrane begins to wrap around the particles. Once the particles are completely surrounded, a vesicle pinches off bringing the contents INTO the cell.

What process is depicted below?

What process is depicted below?

Exocytosis Large particles must EXIT the cell. A vesicle forms around the particles and

Exocytosis Large particles must EXIT the cell. A vesicle forms around the particles and travels to the cell membrane. The vesicle fuses with the cell membrane releasing the particles outside of the cell.

Does active transport move with or against the concentration gradient?

Does active transport move with or against the concentration gradient?

Against! Active transport uses energy to move molecules from an area of low concentration

Against! Active transport uses energy to move molecules from an area of low concentration to an area of high concentration.

What is the difference between active transport and passive transport?

What is the difference between active transport and passive transport?

Active transport uses energy. Passive transport does not.

Active transport uses energy. Passive transport does not.

Why do cells need to produce more cells through the cell cycle?

Why do cells need to produce more cells through the cell cycle?

Cells go through the cell cycle to replace cells that have died and to

Cells go through the cell cycle to replace cells that have died and to grow and develop.

What is a medical disorder in which there is unregulated cell growth?

What is a medical disorder in which there is unregulated cell growth?

Cancer

Cancer

What is the correct order of the cell cycle?

What is the correct order of the cell cycle?

1. Interphase 2. Prophase 3. Metaphase 4. Anaphase 5. Telophase 6. Cytokinesis *Remember, PMAT

1. Interphase 2. Prophase 3. Metaphase 4. Anaphase 5. Telophase 6. Cytokinesis *Remember, PMAT are the phases of mitosis!

What happens during interphase?

What happens during interphase?

Cell growth and replication of DNA and organelles. This is the longest part of

Cell growth and replication of DNA and organelles. This is the longest part of the cell cycle.

What major things take place during each of the stages of mitosis?

What major things take place during each of the stages of mitosis?

Mitosis: 1. Prophase (first phase)- The chromatin begin to condense into chromosomes and the

Mitosis: 1. Prophase (first phase)- The chromatin begin to condense into chromosomes and the nuclear membrane dissolves. 2. Metaphase (second)- The chromosomes line up in the middle of the cell. 3. Anaphase (third)- The chromosomes are pulled to opposite poles. 4. Telophase (last/fourth)- The chromosomes begin the unwind and the nuclear membrane reforms.