Fall Final Biology

Multiple Choice

Which of the following statements is not true of energy production in cells?

• Energy production in cells is not necessary for survival.
• Energy production in cells is not a result of cellular respiration.
• All cells produce energy through the process of photosynthesis.
• Energy production in cells only occurs in plant cells.

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Multiple Choice

Which type of energy transformation occurs in photosynthesis?

• Chemical energy to light energy
• Nuclear energy to electrical energy
• Mechanical energy to heat energy
• Light energy to chemical energy

Multiple Choice

What is the energy currency of cells?

• DNA
• ATP
• Glucose
• Protein

Multiple Choice

What process is best illustrated by the diagram ?

• cellular respiration

• ATP-ADP cycle

• photosynthesis

• metabolism

Multiple Choice

Photosynthesis is to chloroplasts as cellular respiration it to…

• cell membrane
• cytoplasm
• mitochondria
• nucleus

Multiple Choice

Which statement regarding cellular respiration is correct?

• Cellular respiration only occurs in plant cells
• Cellular respiration is the process of breaking down water to produce energy
• Cellular respiration is the process by which cells break down glucose and other organic molecules to produce ATP for energy.
• Cellular respiration does not produce ATP

Multiple Choice

A green plant is kept in bright sunlight for 48 hours. What will most likely occur if the amount of sunlight is significantly reduced during the next 48 hours

• Increase in photosynthesis and growth
• The rate at which oxygen is released from the plant will decrease

• No change in photosynthesis and growth
• Death of the plant due to lack of sunlight

Multiple Choice

What are the reactants in photosynthesis?

• water and carbon dioxide

• glucose and water

• carbon dioxide and oxygen

• oxygen and water

Multiple Choice

The diagram represents some events that take place in plant cells. In which organelle would these events most likely occur

• Chloroplast
• lysosome

• Mitochondrion

• Ribosome

Multiple Choice

Which process does the following chemical equation represent?

• photosynthesis

• glycolysis

• light independent reactions

• cellular respiration

Multiple Choice

A student sets up an experiment to measure the rate of photosynthesis in an aquatic plant when exposed to different amounts of light. What type of gas is measured in this investigation?

• carbon dioxide

• oxygen

• hydrogen

• Nitrogen

Multiple Choice

1. Which of the following diagrams represents the correct cycling of gases?

• A

• B

• C

• D

Multiple Choice

Which statement best describes heterotrophic organisms?

• They are able to convert light energy into chemical energy.

• They are able to synthesize organic materials from inorganic materials.

• They only consume autotrophs to obtain chemical energy.

• They must consume other heterotrophs and/or autotrophs to obtain chemical energy.

Multiple Choice

Analyze the food chain diagram. What does the grass represent?

• heterotroph

• apex predator

• autotroph

• decomposer

Multiple Choice

Analyze the food chain diagram above. Which of the following organisms are heterotrophs?

• hawk and grass

• snake and hawk

• grass and rabbit

• all organisms are heterotrophs

Multiple Choice

Analyze the food chain diagram . Which organism in the food chain diagram uses light energy from the sun to produce its own food?

• hawk

• snake

• rabbit

• sun

Multiple Choice

Analyze the food chain diagram above. Which organism(s) in the food chain diagram perform cellular respiration?

• hawk

• snake

• rabbit

• sun

Multiple Choice

What is the name of all light-absorbing molecules that harvest light energy from the sun and assist with photosynthesis?

• Water
• pigments

• Photosynthesis
• Sunscreen

Multiple Choice

Which of the following statements is true about photosynthesis and respiration

• Photosynthesis is the exact opposite process of cellular respiration

• Photosynthesis and respiration both occur in plants.

• Only photosynthesis occurs in plants.

• Cellular respiration only occurs in animals.

Multiple Choice

In which organelle do cells convert the chemical energy in glucose to make ATP?

• Golgi apparatus
• Endoplasmic reticulum
• Mitochondria
• Nucleus

Multiple Choice

1. Where do light-independent and light-independent reactions take place?

• Light-independent reactions take place in the cytoplasm, while light-dependent reactions take place in the endoplasmic reticulum.
• Light-independent reactions take place in the stroma of the chloroplast, while light-dependent reactions take place in the thylakoid membrane.
• Light-independent reactions take place in the mitochondria, while light-dependent reactions take place in the nucleus.
• Light-independent reactions take place in the vacuole, while light-dependent reactions take place in the cell wall.

Multiple Choice

Which of the following is not a step of cellular respiration?

• Glycolysis
• Krebs cycle
• Electron transport chain
• Photosynthesis

Multiple Choice

What type of organic molecule is glucose?

• Nucleic acid
• Lipid
• Carbohydrate
• Protein

Multiple Choice

1. Where does glycolysis take place?

• Cytoplasm
• Endoplasmic reticulum
• Nucleus
• Mitochondria

Multiple Choice

What is the name of the primary plant pigment that is green in color?

• xanthophyll
• anthocyanin
• chlorophyll
• carotene

Multiple Choice

Where is chlorophyll found?

• Nucleus
• Chloroplasts
• Endoplasmic reticulum
• Mitochondria

Multiple Choice

What function does ATP carry out in living things?

• used to capture and transfer energy

• Storing genetic information
• Regulating body temperature
• Producing enzymes

Multiple Choice

Which of the following best describes the relationship between photosynthesis and cellular respiration?

• Photosynthesis is the opposite of cellular respiration
• They are interconnected processes
• They are completely unrelated processes
• Photosynthesis and cellular respiration occur in different organisms

Multiple Choice

Cellular respiration takes place in all cells

• True

• False

Multiple Choice

Light-independent reactions do not require sunlight in order to occur.

• True

• False

Multiple Choice

Cellular respiration produces chemical energy and photosynthesis breaks down that energy into ATP.

• True

• False

Multiple Choice

The primary energy molecules used in all cells is glucose.

• True

• False

Multiple Choice

Chlorophyll is a light-capturing pigment located in the cytoplasm of plant cells.

• True

• False

Multiple Choice

Glucose is used by a plant during cellular respiration.

• True

• False

Multiple Choice

One molecule of glucose can produce approximately 32-38 ATP molecules during cellular respiration

• True

• False

Open Ended

Explain and describe the relationship between photosynthesis and cellular respiration. Include similarities and differences in your response.

Open Ended

Write the balanced chemical equations for photosynthesis and cellular respiration in both words and symbols.