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Photosynthesis

Total questions: 11

Worksheet time: 9mins

Name
Class
Date
1.

What is photosynthesis?

a)

the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.

b)

the process by which animals use water, and food to create oxygen and energy in the form, of water.

c)

The process by which plants use water, and sunlight to create energy and other foods in the form of sugar.

d)

The process by which humans use sunlight and carbon dioxide to create oxygen and energy in the form of sugar.

2.

Photosynthesis is the process by which use sunlight and-

(a)  

3.

Plants make their own food

a)

True

b)

False

4.

Do you like this quiz?

(a)  

5.

Draw a plant?

6.

some other organisms use sunlight to foods

a)

Make

b)

Sythisize

c)

Produce

d)

Make Photosynthesis

7.

There are generally four steps of the photosynthesis process.

The first one is?

a)

Absorption of light.

b)

Production Of ATP.

c)

Carbon Fixation.

d)

Transfer Of Electron.

8.

After, sunlight, carbon dioxide, water, soil organisms, what comes next?

(a)  

9.

Why is Photosynthesis good for plants?

4 lines
10.

Plants use the process of photosynthesis to...

a)

to transform water, sunlight, and carbon dioxide into oxygen, and simple sugars that the plant uses as fuel.

b)

To make food for the soil, which would be eaten by all the humans in the world, making them stronger for then nuke war coming!

c)

Because red light has the highest absorption by chlorophyll, it is the most effective wavelength for photosynthesis. In photosynthesis, green light is the least effective.

11.

Can Humans live Without Photosynthesis

a)

Yes, Photosynthesis only effects plants, in o way, shape or form is it involving in humans lay of life.

b)

Photosynthesis is responsible for making soil, and sugar for plants, plants cannot live without food or sugar, therefor, we can live without the, since it cannot effect how us as a species live.

c)

Photosynthesis is responsible for producing oxygen, without which humans and animals cannot survive