How Do Plant Live

How Do Plant Live Worksheet-1

1. The cell contains

(a) Protoplasm                              (b) cytoplasm

(c) nucleus                                     (d) all of these

2. The mode of nutrition in which the plants make their own food is:

(a) heterotrophic nutrition         (b) autotrophic nutrition

(c) parasitic nutrition                  (d) none of these

How Do Plant Live Worksheet-2

Fill in Blanks.

1. Any substance that can be broken down through chemical process in the body of an organism to give energy is called _________.

2. Starch gives a blue-black colour with a solution of ________.

3. Plants get nitrogen in the form of _________ from soil.

4. _________ depend on dead and decaying organic matter for food.

5. Mode of nutrition in algae is __________ nutrition.

6. The jelly like substance surrounded around the nucleus of the cell is called ________.

7. The single celled plant that grow in water are ________ .

8. The stacks of thylakoids are called ________.

How Do Plant Live Worksheet-3

Fill in Blanks.

1. Beads like outgrowth in the roots of leguminous plants.

2. __________ is the site of photosynthesis in plants.

3. All autotrophs are __________ plants.

4. During photosynthesis, the chlorophyll traps the energy from __________.

5. Plant food is stored in the form of _________.

6. The __________ are the small aerating pores present in the leaf.

7. _________ are also called decomposers.

8. The process of making food by the green plants from the basic natural substance available is called _________.