1.
What is the role of chlorophyll?
2.
Which part is mainly involved in transpiration?
3.
Role of lignin in plants?
4.
Which of these is a xerophyte?
5.
What causes leaf fall in autumn?
6.
What helps a plant stand upright?
7.
Organelle that controls plant cell activities?
8.
Which part of the seed develops into a plant?
9.
Which tissue is responsible for growth in plants?
10.
The tissue responsible for transport of food in plants is:
11.
What part of a plant conducts water?
12.
Which of these is a non-flowering plant?
13.
What structure protects a flower bud?
14.
What is a bulb in plants?
15.
In Câ‚„ plants, the first stable product is:
16.
What is the male reproductive part of a flower?
17.
Which process converts glucose into energy?
18.
Which pigment is responsible for trapping solar energy in plants?
19.
What are root nodules responsible for?
20.
What develops into the seed after fertilization?
21.
Which process is the opposite of photosynthesis?
22.
The process by which green plants make food is called?
23.
What is the function of phloem?
24.
Plant with no true root, stem, or leaves?
25.
What is the function of stomata?
26.
Which pigment is essential for photosynthesis?
28.
Which plant stores food in its roots?
29.
What helps banana plants to stand upright?
30.
Responsible for photosynthesis in leaves?
31.
Which of these is an insectivorous plant?
32.
What helps in climbing in pea plants?
34.
The upward movement of water is called?
35.
Which gas is released during photosynthesis?
36.
Ovary develops into which part after fertilization?
37.
What protects the inner parts of a tree trunk?
38.
The process of loss of water vapor through stomata is called:
39.
Gas absorbed during photosynthesis?
40.
Which vascular tissue transports water and minerals?
41.
Which part of a plant absorbs sunlight?
42.
What is the female part of a flower?
43.
Which hormone promotes plant growth?
44.
Which is a modification of the stem?
45.
What are the reproductive cells in plants?
