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Unit 2-1 Study guide

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

what is a Autotroph

a)

An organism that consumes other organisms for food

b)

An organism that makes its own food through photosynthesis

c)

An organism that makes own food from cookies

d)

an organism that consumes only water and nothing else

2.

what is glucose?

a)

a sugar produced by animals

b)

a salt produced by plants

c)

A sugar produced by plants

d)

A salt produced by animals

3.

What is a heterotroph?

a)

An organism that consumes other organisms for food

b)

An organism that uses photosynthesis for food

c)

An organism that eats grass alone

d)

An organism that eats hedgehogs

4.

What is cellular respiration?

a)

eating energy from plants

b)

Making energy from eating other organisms

c)

The making of energy in plants

d)

The release of energy in plants

5.

what is the process photosynthesis

a)

eating glucose

b)

the release of energy in plants

c)

the making of energy in plants

d)

storing sun light

6.

how is cellular respiration and photosynthesis connected

a)

they both are apart of animals

b)

they both are connected to physics

c)

they are not connected

d)

the formula for both is reversed

7.

What is the law of conservation of mass

a)

what ever you start with is what you may not end with because matter can be made.

b)

What you start with (reactants) is what you end with (products)

c)

matter can be destroyed and not be made

d)

what you start with (products) is what you end with (reactants

8.

what uses photosynthesis? (choose three)

a)

some bacteria

b)

animals

c)

algae

d)

plants

e)

all bacteria

9.

does photosynthesis and cellular respiration rely on each other?

a)

yes

b)

no

10.

where can you find Plants?

a)

in carpet

b)

in forests

c)

in your cookie

d)

in remotes