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Plants' Photosynthesis

Total questions: 16

Worksheet time: 6mins

Name
Class
Date
1.

Photosynthesis can only occur in organism that has?

a)

Cell wall

b)

Chloroplast

c)

Vacuole

d)

Epiderm

2.

Organism, such as plant or algae that can generate photosynthesis is called as?

a)

Heterotrophic

b)

Plantae

c)

Autotrophic

d)

Living thing

3.

Determine the function of this structure!

The function of the B structure is?

a)

Prevent from massive transpiration

b)

Generate photosynthesis

c)

Gaseous exchange

d)

Protection

4.

Determine the function of this structure!

What is the function of D structure?

a)

Gaseous exhchange

b)

Protection

c)

Storage of gaseous matter

d)

Generate photosynthesis

5.

Determine the function of this structure!

What is the function of E structure?

a)

Protection

b)

Gaseous exchange

c)

Prevent from massive transpiration

d)

Generate photosynthesis

6.

These are the substances needed in photosynthesis, EXCEPT?

a)

CO2

b)

H2O

c)

C6H12O6

d)

Minerals

7.
Which of the following is considered a waste product of photosynthesis?
a)
glucose
b)
oxygen
c)
carbon dioxide
d)
sunlight
8.

What would happen to a plant if it can't generate any photosynthesis?

a)

Nothing happen

b)

It can't generate respiration

c)

It will die at once

d)

Stored food will be used

9.

What is actually the role of sun light in photosynthesis?

a)

Help to produce sugar

b)

Increase transpiration

c)

Help to produce Oxygen

d)

It has no vital role

10.

Does plant generate photosynthesis at night?

a)

No, there is no light

b)

Yes, but with small intensity

c)

No, there is only respiration can occur at night

d)

Yes, same as during the daylight

11.

The comparison of photosynthesis and respiration during the night is best shown as?

a)

Photosynthesis > Respiration

b)

Photosynthesis < Respiration

c)

Photosynthesis = Respiration

d)

The rate of photosythesis is zero

12.

There are 2 reactions in photosynthesis, Light Dependent and Light Independent Reaction. What is the process occur during the Light Dependent Reaction?

a)

Carbon Fixation

b)

Water Hydrolysis

c)

Oxygen absorbtion

d)

Sugar production

13.
Where do the light-dependent reactions occur? 
a)
thylakoid membrane
b)
stroma
c)
mesophyll
d)
mitochondria
14.
How many sugar molecules are produced from every six molecules of carbon dioxide that enter the Calvin cycle?
a)
1
b)
3
c)
6
d)
12
15.

Here are the comparison between the rate of photosynthesis during the daylight and night. Which one is correct?

a)

Daylight > Night

b)

Daylight < Night

c)

Daylight = Night

d)

It can't be compared

16.

Photosynthesis has a relation with plant's respiration. Which of this statements is the best to describe the relation?

a)

The greater the intensity of photosynthesis, the less repiration can occur

b)

The rate of respiration increase when the rate of photosynthesis is increase

c)

Photosynthesis doesn't affect so much to respiraton

d)

Respiration can inhibit photosynthesis