Nutrition in plants class 7

1.

Multiple Choice

20 sec

1 pt

The process in which the food is taken in by an organism and utilising it is called _______.

Digestion

Respiration

Nutrition

Growth

2.

Multiple Choice

20 sec

1 pt

The two modes of nutrition are_______

Autotrophic and photosynthesis

Excretion and respiration

Growth and respond to stimuli

Autotrophic and heterotrophic

3.

Fill in the Blank

30 sec

1 pt

Only _______ are the autotrophic.

Answer explanation

The correct answer is green plants because green plants have chlorophyll that help them to make their own food, if we talk about plants then they also include non- green plants like fungi.

4.

Multiple Choice

30 sec

1 pt

The process of Photosynthesis produces

Carbon Dioxide

Nitrogen

Oxygen

Hydrogen

5.

Multiple Choice

30 sec

1 pt

Organisms other than plants which contain Chlorophyll are

Algae

Protozoa

Virus

Fungi

6.

Multiple Choice

30 sec

1 pt

Foods synthesized in the process of Photosynthesis by plants is stored as

Starch

Protein

Vitamins

Fats

7.

Multiple Choice

30 sec

1 pt

Which of the following is not necessary for photosynthesis

Chlorophyll

Carbon dioxide gas

Oxygen

Water

8.

Multiple Choice

30 sec

1 pt

Organisms which produce their own food are called

Autotrophs

Heterotrophs

Saprotrophs

Parasites

9.

Multiple Select

30 sec

1 pt

Identify the plant

pitcher

dodder

venus flytrap

bladderwort

10.

Multiple Select

30 sec

1 pt

Which part of the plant takes in carbon

dioxide from the air for photosynthesis

Root

hair

stomata

leafveins

sepals

11.

Multiple Select

30 sec

1 pt

Insectivorous plants eat insects to fulfill their needs of

Energy

nitrogen,

potassium

calcium

12.

Multiple Choice

30 sec

1 pt

The organisms that cannot make their own food by the process called photosynthesis are called ________.

Green plants

Heterotrophic

Autotrophic

None of these

13.

Multiple Choice

30 sec

1 pt

Which of the following are heterotrophic?

(i) green plants and animals

(ii) non-green plants and animals

(iii) plants

(i)

(ii)

(iii)

None of these

14.

Multiple Choice

30 sec

1 pt

What is the another name of heterotrophic?

Decomposers

Roaster

Consumer

None of these

15.

Multiple Select

45 sec

1 pt

Which of the following are heterotrophic?

Non-green plants

Green plants

Fungi

Humans

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