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Worksheets

Photosynthesis/Cellular Respiration

Total questions: 21

Worksheet time: 19mins

Name
Class
Date
1.
Which of the following is the correct equation for PHOTOSYNTHESIS?
a)
CO+ light + H2O --> O+ Sugar
b)
CO+ sugar + H2O --> O+ light
c)
O2 + light + H2O --> CO+ Sugar
d)
CO+ O2 + H2O --> Light+ Sugar
2.
What is the pigment in chloroplasts that performs photosynthesis?
a)
Chlorosynthesis
b)
Chlorophyll
c)
ADP
d)
Electron Transport
3.

Plants need ________ to conduct photosynthesis

a)

Oxygen

b)

Soil

c)

Carbon dioxide

d)

Sugar

4.
Which organelle in the plant cell performs photosynthesis?
a)
Chloroplast
b)
Mitochondria
c)
Nucleus
d)
Cytoplasm
5.
What are the products of photosynthesis (what is made)?
a)
Glucose and Chlorophyll
b)
Glucose and Oxygen
c)
Water and Light
d)
Carbon dioxide and Water
6.
What is the source of energy for photosynthesis?
a)
Carbohydrates (chemical energy)
b)
Light (radiant energy)
c)
Heat (thermal energy)
d)
Wind (kinetic energy)
7.
Which choice correctly shows the gases that enter and exit plants during photosynthesis?
a)
Enter: Oxygen
Exit: Carbon dioxide
b)
Enter: Water vapor
Exit: Glucose
c)
Enter: Carbon dioxide
Exit: Oxygen
d)
Enter: Light
Exit: Water vapor
8.
What is one of the reactants of cellular respiration?
a)
energy
b)
glucose
c)
carbon dioxide
d)
water
9.
Cellular Respiration's goal is to
a)
make water
b)
make ATP
c)
make glucose
d)
make  oxygen
10.
What gas is released into the air during cellular respiration?
a)
oxygen
b)
carbon dioxide
c)
water 
d)
glucose
11.

Which of the following organelles is responsible for cellular respiration?

a)

Mitochondria

b)

Nucleus

c)

Endoplasmic Reticulum

d)

Ribosome

12.

What is the relationship between the plant and the duck?

a)

"A" represents oxygen produced by the duck and "B" represents carbon dioxide produced by the plant

b)

"A" represents carbon dioxide produced by the plant and "B" represents oxygen produced by the duck

c)

"A" represents oxygen produced by the plant and "B" represents carbon dioxide produced by the plant

d)

"A" represents the sunlight received by the plant and "B" represents the oxygen produced by the duck

13.

Cells do cell respiration in order to make (a)  

Choose from the below words
water
glucose
energy (ATP)
oxygen
14.

What THREE things are made during cell respiration?

a)

Water

b)

Food (glucose)

c)

Carbon dioxide

d)

Oxygen

e)

ATP Energy

15.

A series of chemical reactions that convert light energy, water, and carbon dioxide into the food energy molecule glucose and give off oxygen.

a)

Photosynthesis

b)

Cellular Respiration

c)

Breathing

d)

Exercise

16.

________ are the major energy producing organ of the plant.

a)

Roots

b)

Flower

c)

Stem

d)

Leaves

17.

Materials can move in and out of the leaf through

a)

the stem

b)

vein/vascular cell

c)

stomata

d)

mesophyll cells

18.

What are the two basic steps of photosynthesis?

a)

capture light energy

b)

use energy to make sugars

c)

grow

d)

produce carbon dioxide

19.

The first step of cellular respiration is

a)

glucose breaking down into smaller molecules

b)

large amounts of ATP are made

c)

H2O is converted into O2

d)

Glucose is made

20.

The second step of cellular respiration is

a)

glucose breaking down into smaller molecules

b)

large amounts of ATP are made

c)

H2O is converted into O2

d)

Glucose is made

21.

How is photosynthesis different from cellular respiration?

a)

in photosynthesis, carbon dioxide and water are the reactants

in cellular respiration, glucose and oxygen are the reactants

b)

in photosynthesis, carbon dioxide and water are the products

in cellular respiration, glucose and oxygen are the products

c)

in photosynthesis, oxygen and glucose are the products

in cellular respiration, glucose and oxygen are the products

d)

in photosynthesis, carbon dioxide and water are the products

in cellular respiration, carbon dioxide and water are the products