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Unit 2-1 quiz

Total questions: 11

Worksheet time: 6mins

Name
Class
Date
1.

All living things need energy to carry out their life process

a)

False

b)

True

2.

What is an Autotroph?

a)

It's the thing that makes plants green

b)

I don't know

c)

An organism that can make its own food

d)

It is a signature

3.

What sugar is the main source of chemical energy for cell functions in organisms?

a)

Brown Sugar

b)

Powdered Sugar

c)

Salt

d)

Glucose

4.

What is Photosynthesis?

a)

It's the process which plants, algae, and certain microorganisms transform light energy from the sun into the chemical energy of food.

b)

It's the process of carrying oxygen to cells, getting rid of carbon dioxide, and releasing energy.

c)

It is photography

5.

What is a Heterotroph?

a)

I don't know

b)

It's the chemical equation of cellular respiration

c)

An organism that obtains nutrients by consuming other organisms

d)

A Heterotroph is a baker who makes salted caramel

6.

What is the process of carrying oxygen to cells, getting rid of carbon dioxide, and releasing energy?

a)

Photosynthesis

b)

Cellular Respiration

c)

Manufacturing

d)

Finance

7.

What is the balanced chemical equation for photosynthesis?

a)

CO2 + H2O + Light Energy --> C6H12O6 + O2

b)

O2 + C6H12O6 ---> CO2 + H2O + ATP

c)

CH4 + 2O1 --> CO2 + 2H2O

d)

6CO2 + 6H2O --> C6H12O6 + 6O2

8.

Which of these statements are true about the Law of Conservation of Mass

a)

The number and types of atoms you start with must always be equal to the number and types of atoms you end with

b)

If you break this law, you can go to jail

c)

This law is in the Articles of Confederation

d)

Atoms cannot be created or destroyed

9.

Photosynthesis and Cellular Respiration rely on each other.

a)

True

b)

False

10.

Which statements are true about glucose

a)

Plants and animals use glucose as a fuel

b)

Energy is produced when oxygen combines with glucose

c)

Plants need three thing to make glucose; Energy from the sun, Water, and Carbon Dioxide

11.

On a scale 1-10, how ready are you for this test?

a)

0-4

b)

5-10

c)

I'm not ready

d)

I think I will pass