1.
Which structure protects the seed?
2.
Which part of the flower becomes the fruit?
3.
The process of fusion of male and female gametes is known as?
4.
Which plant hormone promotes cell elongation?
5.
Stomata are present on which part of the plant?
6.
What is the function of guard cells?
7.
What pigment is responsible for photosynthesis?
8.
Which plant hormone is associated with fruit ripening?
9.
Which part of the seed stores food for the embryo?
10.
What is the primary function of xylem?
11.
Which part of the plant is involved in reproduction?
12.
Which of the following is a non-vascular plant?
13.
Which layer of cells in a leaf helps in gas exchange?
14.
Which hormone is responsible for plant growth?
15.
Which plant tissue transports food?
16.
Photosynthesis takes place in which cell organelle?
17.
What is the function of guard cells?
18.
What is the term for the loss of water from plant leaves?
19.
The food in plants is stored in which form?
20.
What is the term for loss of water from plant leaves?
21.
The process of developing a new plant from vegetative parts is?
22.
Which part of the plant conducts photosynthesis?
23.
Which of the following is a modified stem?
24.
Which of the following is an example of a leguminous plant?
25.
Which pigment is responsible for the green color in plants?
26.
The growth movement of a plant in response to light is called?
27.
Which gas is used by plants during photosynthesis?
28.
Which part of the seed develops into the root?
29.
Which plant hormone promotes cell division?
30.
Which tissue is responsible for transporting food in plants?
31.
Which plant part helps in respiration?
32.
Which type of root system is found in monocots?
33.
In which tissue are companion cells found?
34.
Which pigment gives red color to flowers and fruits?
35.
Which plant tissue conducts water?
36.
Which part of the root shows maximum absorption of water?
37.
Which plant hormone is responsible for fruit ripening?
38.
Which enzyme is essential for photosynthesis?
39.
The cork cells are made impermeable to water and gases by the presence of?
40.
Which part of the plant absorbs water and minerals?
41.
What is the term for upward movement of water in plants?
42.
Which part of a plant cell controls its activities?
43.
The female reproductive organ of a flower is called?
44.
Which part of the leaf contains the most chloroplasts?
45.
Which process converts solar energy into chemical energy in plants?
