Plants MCQs Quiz Multiple Choice Questions & Answers

1. Amarbel is an example of?

1. Host
2. Autotroph
3. Parasite
4. Saprotroph

2. Which part of the plant gets carbon dioxide from the air for photosynthesis.

1. sepals
2. root hair
3. stomata
4. leaf veins

3. Plants take carbon dioxide from the atmosphere mainly through their:

1. leaves
2. roots
3. stem
4. flowers

4. The plant which traps and feeds on insects is:

1. rose
2. cuscuta
3. china rose
4. pitcher plant

5. In plants, water is transported through

1. Root hair
2. Xylem
3. Phloem
4. Stomata

6. Water absorption through roots can be increased by keeping the plants

1. covered with a polythene bag
2. in the shade
3. in dim light
4. under the fan

7. The reproductive part of a plant is the

1. flower
2. leaf
3. stem
4. root

8. The process of fusion of the male and the female gametes is called

1. seed formation
2. fertilisation
3. pollination
4. reproduction

9. Mature ovary forms the

1. fruit
2. seed
3. stamen
4. pistil

10. A spore producing plant is

1. ginger
2. rose
3. bread mould
4. potato

11. Bryophyllum can reproduce by its

1. flower
2. stem
3. leaves
4. roots

12. Micro-organisms act upon the dead plants to produce

1. wood
2. sand
3. mushrooms
4. humus