Free Printable PHOTOSYNTHESIS

Worksheets

PHOTOSYNTHESIS

Total questions: 15

Worksheet time: 15mins

Name

Class

Date

Which organelle is responsible making food (Glucose) using sunlight?

Cell Membrane

Nucleus

Chloroplast

Mitochondria

Select all that are raw materials for Photosynthesis.

Water

Carbon Dioxide

Oxygen

Sunlight (Light Energy)

Glucose (Sugar/food)

Select all that are products of Photosynthesis.

Water

Carbon Dioxide

Oxygen

Sunlight (Light Energy)

Glucose (Sugar/food)

How does most of the water needed by the plant get into its leaves?

It enters through the stomata

The roots absorb it and then it travels up the stem

It's made during a chemical reaction in the leaf

The flowers capture water and deliver it to the leaves

Why do plants conduct photosynthesis?

To make light

To make mitochondria

To make glucose

To release carbon dioxide

How does carbon dioxide get into the leaves of a plant?

It's absorbed by the roots

It's made in a chemical reaction in the stem

It enters through the stomata

It goes through the flowers

Which choice correctly shows the gases that enter and exit plants during photosynthesis?

Enter: Oxygen
Exit: Carbon dioxide

Enter: Water vapor
Exit: Glucose

Enter: Carbon dioxide
Exit: Oxygen

Enter: Light
Exit: Water vapor

Which of the following is the correct equation for PHOTOSYNTHESIS?

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

carbon dioxide+ sugar + water --> oxygen + light

oxygen+ light + water --> carbon dioxide+ sugar

carbon dioxide+ oxygen + water --> Light+ Sugar

Which organisms perform Photosynthesis?

Only Autotrophs

Only Heterotrophs

Autotrophs and Heterotrophs

10.

Which of the following is an example of an AUTOTROPH?

Appletree

Dog

Mushroom

Human

11.

What are the reactants (what's needed) for photosynthesis?

glucose and oxygen

light, water, and carbon dioxide

12.

What pigment absorbs sunlight for photosynthesis?

chloroplast

thylakoid

grana

chlorophyll

13.

What is another name for glucose?

Chlorophyll

Chloroplasts

Stomata

Sugar

14.

The fluid like substance found inside the chloroplast is called

Cytoplasm

Stroma

Thykloids

Cell Wall

15.

__________ is a stack of thylakoids

Granum