wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

7th period review

Total questions: 43

Worksheet time: 59mins

Name
Class
Date
1.

Where does photosynthesis happen in a plant?

a)

Chlorophyll inside the leaves.

b)

Inside the Golgi Apparatus.

c)

In the stomata after it rains.

2.

What green pigment is inside the chloroplasts?

a)

Chlorine

b)

Chloride

c)

Chloroform

d)

Chlorophyll

3.

A simple sugar that is an important source of energy.

a)

Glucose

b)

Carbon Dioxide

c)

ATP

d)

Water

4.

The 'outputs' of a chemical reaction. Located on the right side of a chemical equation.

a)

Products

b)

Reactants

5.

The 'inputs' of a chemical reaction. Located on the left side of a chemical equation.

a)

Reactants

b)

Products

6.

Which process uses sunlight?

a)

cellular respiration

b)

photosynthesis

7.

Which process makes glucose?

a)

cellular respiration

b)

photosynthesis

8.

Cellular respiration occurs in both animal and plant cells.

a)

true

b)

false

9.

What role does sunlight play in photosynthesis?

a)

evaporation

b)

energy

c)

does not play a role

d)

warmth

10.

What are the inputs (reactants) of photosynthesis?

a)

carbon dioxide, water, sunlight

b)

oxygen and glucose

c)

soil and nutrients

d)

sugar and yeast

11.
The products of cellular respiration are
a)
carbon dioxide, water, energy
b)
oxygen and sugar (glucose)
12.
The products of photosynthesis are
a)
carbon dioxide, water, energy
b)
sugar (glucose), oxygen, water
13.
The reactants in photosynthesis are
a)
carbon dioxide, water
b)
sugar (glucose), oxygen
14.
The green pigment in plants is called
a)
melanin
b)
chlorophyll
15.

In which cell organelle does PHOTOSYNTHESIS take place?

a)

The chloroplast

b)

The mitochondria

c)

The cytoplasm

d)

The golgi apparatus

16.

Where in the cell does cellular respiration take place?

a)

The chloroplasts

b)

The golgi apparatus

c)

The mitochondria

d)

The cell wall

17.

Where in the cell does cellular respiration take place?

a)

The chloroplasts

b)

The golgi apparatus

c)

The mitochondria

d)

The cell wall

18.

True of False, Plants can perform Cellular Respiration and Photosynthesis

a)

False

b)

True

19.

What is the main purpose of photosynthesis?

a)

To make food

b)

To create energy

c)

To release oxygen

d)

To absorb sunlight

20.

The reactants of photosynthesis are

a)

sugar and water

b)

sugar and oxygen

c)

carbon dioxide and water

d)

carbon dioxide and oxygen

21.

Which gas is removed from the atmosphere during photosynthesis?

a)

hydrogen

b)

oxygen

c)

nitrogen

d)

carbon dioxide

22.

What gas is released by plants during photosynthesis?

a)

nitrogen

b)

carbon dioxide

c)

oxygen

d)

hydrogen

23.

What is one of the reactants of cellular respiration?

a)

energy

b)

glucose

c)

carbon dioxide

d)

water

24.
The main source of energy for all life comes from ____.
a)
the Earth
b)
the moon
c)
the sun
d)
the food we eat/make
25.

In what part of the plant does photosynthesis occur?

a)

Xylem

b)

Root

c)

Stem

d)

Leaf

26.

What is the process in which plants capture the energy in sunlight and use it to make food? (a)  

Choose from the below words
cellular respiration
carbon dioxide
glucose
photosynthesis
27.

What is the process in which energy is broken down to release energy? (a)  

Choose from the below words
photosynthesis
cellular respiration
chloroplasts
glucose
28.

Plants make their own food called (a)  

Choose from the below words
glucose
oxygen
carbon dioxide
chloroplast
29.

Where does photosynthesis occur? (a)  

Choose from the below words
mitochondria
chloroplasts
cytoplasm
30.

Where does cellular respiration take place? (a)  

Choose from the below words
chloroplasts
stomata
mitochondria (in cytoplasm)
31.

What role does sunlight play in photosynthesis? (a)  

Choose from the below words
evaporation
energy
does not play a role
warmth
32.

What are the inputs (reactants) of photosynthesis? (a)  

Choose from the below words
carbon dioxide, water, sunlight
oxygen and glucose
soil and nutrients
sugar and yeast
33.

Cellular Respiration's goal is to (a)  

Choose from the below words
make water
make ATP
make glucose
make oxygen
34.

Cellular Respiration involves the chemical breakdown of (a)   to form ATP Energy

Choose from the below words
Fats
Fructose
Glucose
Proteins
35.

This is given off by plants during photosynthesis as a waste product. (a)  

Choose from the below words
Carbon dioxide
Water
Oxygen
Mitochondria
36.

Which of the following is the correct reaction for photosynthesis?

a)

sunlight + carbon dioxide + water --> glucose + oxygen

b)

glucose + oxygen --> carbon dioxide + water + ATP

c)

oxygen + water --> carbon dioxide + glucose

37.

Plants make their own food called

a)

glucose

b)

oxygen

c)

carbon dioxide

d)

chloroplast

38.

What is the green pigment (coloring) found in chloroplasts in plants?

a)

glucose

b)

sugar

c)

oxygen

d)

chlorophyll

39.

What are the small openings on an underside of a leaf through which gas is exchanged?

a)

stem

b)

stomata

c)

chlorophyll

d)

chloroplasts

40.

When does photosynthesis occur?

a)

With sunlight

b)

At night

c)

All the time

41.

When does cellular respiration occur?

a)

With sunlight

b)

At night

c)

All the time

42.

What equation is this?

a)

Photosynthesis

b)

Cellular Respiration

43.

What equation is this?

a)

Photosynthesis

b)

Cellular Respiration