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Question 1

What is the process by which plants convert sunlight into chemical energy?

Answer 1

Photosynthesis

Question 2

True or False: Photosynthesis occurs in the mitochondria of plant cells.

Answer 2

False

Question 3

What is the main pigment involved in photosynthesis?

Answer 3

Chlorophyll

Question 4

Fill in the blank: The equation for photosynthesis is 6CO2 + 6H2O + light energy → C6H12O6 + _____.

Answer 4

6O2

Question 5

What are the two main stages of photosynthesis?

Answer 5

Light-dependent reactions and Calvin cycle

Question 6

Multiple Choice: Which gas is a byproduct of photosynthesis?

Answer 6

Oxygen

Question 7

Where does respiration occur in cells?

Answer 7

Mitochondria

Question 8

True or False: Respiration is the process of breaking down glucose to release energy.

Answer 8

True

Question 9

Fill in the blank: The equation for aerobic respiration is C6H12O6 + ____ → 6CO2 + 6H2O + energy.

Answer 9

6O2

Question 10

What is the primary energy currency of the cell?

Answer 10

ATP (Adenosine triphosphate)

Question 11

Multiple Choice: Which type of respiration occurs in the absence of oxygen?

Answer 11

Anaerobic respiration

Question 12

What is produced during anaerobic respiration in yeast?

Answer 12

Ethanol and carbon dioxide

Question 13

True or False: Both photosynthesis and respiration release energy.

Answer 13

False

Question 14

What are the reactants of photosynthesis?

Answer 14

Carbon dioxide and water

Question 15

Fill in the blank: The main purpose of photosynthesis is to convert ____ into glucose.

Answer 15

Light energy

Question 16

What is the role of stomata in plants?

Answer 16

To allow gas exchange

Question 17

Multiple Choice: Which part of the plant primarily conducts photosynthesis?

Answer 17

Leaves

Question 18

What is the relationship between photosynthesis and respiration?

Answer 18

Photosynthesis produces glucose and oxygen, which are used in respiration.

Question 19

True or False: Respiration can occur in both plants and animals.

Answer 19

True

Question 20

Fill in the blank: The light-dependent reactions take place in the ____ membranes of the chloroplasts.

Answer 20

Thylakoid

Question 21

What is the main sugar produced during photosynthesis?

Answer 21

Glucose

Question 22

Multiple Choice: Which of the following is NOT a product of photosynthesis?

Answer 22

Carbon dioxide

Question 23

What is the term for the energy stored in glucose molecules?

Answer 23

Chemical energy

Question 24

True or False: During photosynthesis, carbon dioxide is absorbed by the roots of the plant.

Answer 24

False

Question 25

Fill in the blank: The process of converting glucose into energy in the absence of oxygen is called ____ respiration.

Answer 25

Anaerobic

Question 26

What do plants use to absorb sunlight?

Answer 26

Chlorophyll in chloroplasts