Quiz about Photosynthesis and Cellular Respiration

Question 1

What do plants give off after photosynthesis?

Accepted Answer

Oxygen

Answer

carbon

Answer

nitrogen

Answer

hydrogen

Question 2

Plants need ________from the air for photosynthesis

Accepted Answer

carbon dioxide

Answer

oxygen

Answer

soil

Answer

sugar

Question 3

The products of photosynthesis are

Accepted Answer

oxygen and sugar (glucose)

Answer

water and carbon dioxide

Answer

oxygen and water

Answer

sugar and cabon dioxide

Question 4

In what part of the cell does photosynthesis occur?

Accepted Answer

Chloroplast

Answer

Nucleus

Answer

Epidermis

Answer

Vacuole

Question 5

After photosynthesis, plants store their energy as _________ .

Accepted Answer

glucose (sugar)

Answer

chlorophyll

Answer

pigment

Answer

Oxygen

Question 6

What are the reactants (what's needed) for photosynthesis?

Accepted Answer

light, water, and carbon dioxide

Answer

glucose and oxygen

Question 7

What is the purpose of photosynthesis?

Accepted Answer

make glucose

Answer

make ATP

Answer

make light

Answer

release carbon dioxide

Question 8

What is cellular respiration?

Accepted Answer

the breakdown of glucose to release ATP

Answer

the breakdown of glucose to release carbon

Question 9

Where does cellular respiration take place in the cell?

Accepted Answer

Mitochondria

Answer

Cell Membrane

Answer

Nucleus

Answer

Vacuole

Question 10

What is the purpose of cellular respiration?

Accepted Answer

to release energy from food

Answer

to break down food

Answer

to create energy in the body

Answer

there is none; it's a waste of time

Question 11

What is the correct equation for cellular respiration?

Accepted Answer

6O₂ + C₆H₁₂O₆ -> 6CO₂ + 6H₂O + Energy

Answer

6O₂ + C₆H₁₂O₆ + Energy -> 6CO₂ + 6H₂O

Answer

6CO₂ + 6H₂O -> 6O₂ + C₆H₁₂O₆ + Energy

Answer

6CO₂+ 6H₂O + Energy -> 6O₂ + C₆H₁₂O₆

Question 12

What is one of the reactants of cellular respiration?

Accepted Answer

<p>oxygen</p>

Answer

<p>energy</p>

Answer

carbon dioxide

Question 13

Photosynthesis is important because....

Accepted Answer

it is the process by which plants make their own food

Answer

plants need air to breathe

Answer

it makes the plants green

Answer

without it the Earth would all be a desert

Question 14

Which statement about photosynthesis is correct?

Accepted Answer

Plants get the energy they need for photosynthesis from sunlight.

Answer

Plants get the energy they need for photosynthesis from water.

Answer

Plants get the energy they need for photosynthesis from soil.

Answer

Plants do not require energy to perform photosynthesis.

Question 15

In which way are photosynthesis and cellular respiration different?

Accepted Answer

Photosynthesis used carbon dioxide, while cellular respiration produces carbon dioxide.

Answer

Cellular respiration stores ATP, while photosynthesis releases ATP.

Answer

Cellular respiration produces oxygen, while photosynthesis uses oxygen.

Answer

Photosynthesis releases energy, while cellular respiration stores energy.

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