1.
What helps in climbing in pea plants?
2.
What is a bulb in plants?
3.
Plant with no true root, stem, or leaves?
4.
Which part is mainly involved in transpiration?
5.
Which hormone promotes plant growth?
6.
What are root nodules responsible for?
7.
Organelle that controls plant cell activities?
8.
What is the role of chlorophyll?
10.
What structure protects a flower bud?
11.
What is the male reproductive part of a flower?
12.
Which pigment is essential for photosynthesis?
13.
Which part of a plant absorbs sunlight?
14.
The upward movement of water is called?
15.
Which vascular tissue transports water and minerals?
16.
Which plant stores food in its roots?
17.
The process by which green plants make food is called?
18.
In C₄ plants, the first stable product is:
19.
Which tissue is responsible for growth in plants?
20.
Gas absorbed during photosynthesis?
21.
Which is a modification of the stem?
22.
Which pigment is responsible for trapping solar energy in plants?
23.
What is the function of phloem?
24.
The tissue responsible for transport of food in plants is:
25.
Role of lignin in plants?
26.
What protects the inner parts of a tree trunk?
27.
Ovary develops into which part after fertilization?
29.
Which of these is an insectivorous plant?
30.
What is the function of stomata?
31.
What is the female part of a flower?
32.
What helps a plant stand upright?
33.
Responsible for photosynthesis in leaves?
34.
Which part of the seed develops into a plant?
35.
Which process converts glucose into energy?
36.
What are the reproductive cells in plants?
37.
What causes leaf fall in autumn?
38.
The process of loss of water vapor through stomata is called:
39.
What helps banana plants to stand upright?
40.
What part of a plant conducts water?
41.
Which of these is a xerophyte?
42.
Which gas is released during photosynthesis?
43.
Which process is the opposite of photosynthesis?
44.
Which of these is a non-flowering plant?
45.
What develops into the seed after fertilization?
