1.
Which organelle is known as the "powerhouse of the cell"?
2.
Which pigment is responsible for photosynthesis in plants?
3.
The plant cell wall is mainly made of:
4.
Which plant tissue provides mechanical support?
5.
Which tissue is responsible for transporting water in plants?
6.
Which tissue transports water in plants?
7.
What is the function of guard cells?
8.
The process of conversion of nitrogen into usable form is called:
9.
Where does fertilization occur in flowering plants?
10.
What is the mode of nutrition in fungi?
11.
Which structure protects the developing flower?
12.
Which plant tissue is responsible for food conduction?
13.
The loss of water in the form of vapor from plant leaves is:
14.
Which of the following is a gymnosperm?
15.
Which plant hormone induces dormancy?
16.
What is the growing point of a plant called?
17.
Which of the following is a parasitic plant?
18.
Which organelle contains chlorophyll?
19.
What is the main function of stomata in leaves?
20.
Which part of the flower develops into a fruit?
21.
Which plant part is responsible for absorption of water?
22.
What is the process of water loss from leaves called?
23.
Which type of root system is found in monocots?
24.
In plants, phloem mainly transports:
25.
What is the mode of nutrition in green plants?
26.
Which part of the plant conducts photosynthesis?
27.
Which pigment gives plants their green color?
28.
Which of the following is a parasitic plant?
29.
The part of the seed that develops into a root is:
30.
Which of these is not a gymnosperm?
31.
The movement of pollen from anther to stigma is called:
32.
Which of the following is a modified stem?
33.
Which gas is absorbed during photosynthesis?
34.
Which of the following is an example of a leguminous plant?
35.
Which hormone is responsible for cell elongation?
36.
Which type of root system is found in monocots?
37.
Which part of the seed stores food?
38.
Which is an example of a xerophyte?
39.
Which plant part is involved in transpiration?
40.
Which part of the flower becomes the fruit?
41.
Which layer of the leaf contains most chloroplasts?
42.
Which of the following is a non-flowering plant?
43.
What is the product of photosynthesis?
44.
The process by which seeds sprout and begin to grow is:
45.
Which plant hormone is responsible for cell elongation?
