Quiz about Photosynthesis and Cellular Respiration Concepts

Question 1

The process that releases energy (ATP) by breaking down glucose. (converts food molecules (glucose) into a form usable (ATP) by the organism)

Accepted Answer

Cellular Respiration

Answer

Photosynthesis

Question 2

In what part of the cell does photosynthesis occur?

Accepted Answer

Chloroplast

Answer

Nucleus

Answer

Epidermis

Answer

Vacuole

Question 3

After photosynthesis, plants store their energy as _________ .

Accepted Answer

glucose (sugar)

Answer

chlorophyll

Answer

pigment

Answer

Oxygen

Question 4

What are the reactants for photosynthesis?

Accepted Answer

water and carbon dioxide

Answer

glucose and oxygen

Answer

water and oxygen

Answer

carbon dioxide and glucose

Question 5

What are the products for photosynthesis?

Accepted Answer

glucose and oxygen

Answer

water and carbon dioxide

Answer

water and oxygen

Answer

carbon dioxide and glucose

Question 6

What are the products for cellular respiration ?

Accepted Answer

water and carbon dioxide

Answer

glucose and oxygen

Answer

water and oxygen

Answer

carbon dioxide and glucose

Question 7

What are the reactants for cellular respiration ?

Accepted Answer

glucose and oxygen

Answer

water and carbon dioxide

Answer

water and oxygen

Answer

carbon dioxide and glucose

Question 8

Where does cellular respiration take place in the cell?

Accepted Answer

Mitochondria

Answer

Cell Membrane

Answer

Nucleus

Answer

Vacuole

Question 9

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 10

How do the roles of carbon dioxide differ in photosynthesis and cellular respiration?

Accepted Answer

Photosynthesis uses carbon dioxide, while cellular respiration produces it.

Answer

Photosynthesis produces carbon dioxide, while cellular respiration uses it.

Answer

Both processes use carbon dioxide.

Answer

Both processes produce carbon dioxide.

Question 11

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.

Question 12

What does it mean for something to be anaerobic?

Accepted Answer

It does not require oxygen

Answer

It requires CO2

Answer

It does not require CO2

Answer

It requires oxygen

Question 13

During a biology class, Kai learned about different types of exercises. What does it mean for an exercise to be aerobic?

Accepted Answer

It requires oxygen

Answer

It requires CO2

Answer

It does not require CO2

Answer

It does not require oxygen

Question 14

Which process releases more energy?

Accepted Answer

Aerobic Respiration

Answer

Anaerobic Respiration

Answer

They are equal.

Question 15

Evelyn is conducting an experiment to study the factors affecting the rate of photosynthesis in plants. Which of the following is not a factor that affects the rate of photosynthesis?

Accepted Answer

The amount of Oxygen in the atmosphere

Answer

The availability of water

Answer

The amount of Carbon Dioxide in the atmosphere

Answer

The amount of sunlight available

Question 16

Looking at the diagram below, what best describes the energy transformation?

Accepted Answer

Energy from the sun is converted into chemical energy in the form of sugar (Glucose)

Answer

Energy is created by the plant when it makes glucose.

Answer

Energy from the sun is destroyed and replaced with energy in the form of glucose.

Answer

Most of the energy is converted, but some of the energy is destroyed.

Question 17

Emma is trying to grow a healthy garden. What would be the best way to increase photosynthesis in her plants?

Accepted Answer

More sun during the day.

Answer

More shade when it's hot outside.

Answer

Decreasing how much carbon dioxide is in the air.

Answer

Increasing how much oxygen is in the air.

Question 18

James and Tim are doing their science homework. They get to a question about cellular respiration. The question asked, what happens to the atoms from the large glucose molecule after cellular respiration?

James says all the atoms are turned into carbon dioxide and water. Tim says that some of the atoms are destroyed and turned into energy. Who is right and why?

Accepted Answer

James is correct because no atoms can be destroyed, only rearranged.

Answer

James is correct because energy is created without destroying atoms.

Answer

Tim is correct because glucose has many too atoms in it and energy is created when the atoms are destroyed to make room for more glucose

Answer

Tim is correct because energy is only created when atoms are destroyed.

Photosynthesis and Cellular Respiration Concepts

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