1.
Which part is mainly involved in transpiration?
2.
The upward movement of water is called?
3.
What helps banana plants to stand upright?
4.
Role of lignin in plants?
5.
Which pigment is essential for photosynthesis?
6.
Which process is the opposite of photosynthesis?
7.
What is the role of chlorophyll?
8.
Gas absorbed during photosynthesis?
9.
Which is an annual plant?
10.
Which part of a plant absorbs sunlight?
11.
Which is a modification of the stem?
12.
Which of these is a non-flowering plant?
13.
Which process converts glucose into energy?
14.
Responsible for photosynthesis in leaves?
15.
What are root nodules responsible for?
18.
What helps a plant stand upright?
19.
What is the powerhouse of the cell?
20.
Which part of the seed develops into a plant?
21.
The process by which green plants make food is called?
22.
Where does most photosynthesis occur in leaves?
23.
What is a bulb in plants?
24.
Which hormone promotes plant growth?
25.
Which plant tissue transports food?
26.
Which of these is a xerophyte?
27.
What are the reproductive cells in plants?
28.
What is the function of stomata?
29.
What is the female part of a flower?
30.
What is the male reproductive part of a flower?
31.
What develops into the seed after fertilization?
32.
What causes leaf fall in autumn?
33.
Organelle that controls plant cell activities?
34.
What helps in climbing in pea plants?
35.
What structure protects a flower bud?
36.
What part of a plant conducts water?
37.
Which of these is an insectivorous plant?
38.
What is the function of phloem?
39.
What type of roots do monocots have?
40.
Which plant stores food in its roots?
41.
What protects the inner parts of a tree trunk?
42.
Which gas is released during photosynthesis?
43.
Which tissue is responsible for growth in plants?
44.
Ovary develops into which part after fertilization?
45.
Plant with no true root, stem, or leaves?
