1. Green leaves fix solar energy into:
(1) Radiant energy (2) Chemical energy
2. The final produce of photosynthesis is:(1) Carbohydrates (2) Protein
(3) Lipid (4) None of the above
3. Pores on Lotus leaves are present:
(1) On lower surface
(2) More on lower surface and less on upper surface
(3) On upper surface only
(4) More on upper surface and less on lower surface
4. Which of the following is a floating plant?
(1) Lotus (2) Water hyacinth
(4) Hydrilla (4) All the above
5. Stem base of which plant has spongy cells?
(1) Lotus (2) Hydrilla
(3) Water hyacinth (4) All the above
6. Leave of which of the following plant is provided with drip-tip?
(1) Palm (2) Calotropis
(3) Mango (4) Banana
7. Which of the following plants is monocot?
(1) Mango (2) Bean
(3) Castor (4) Palm
8. Large sized dissected leaf plants are mostly found in:
(1) Northern states of India
(2) Western ghats of India
(3) Both the above
(4) All the above
9. Which of the following is xerophytic plant?
(1) Banana (2) Mango
(3) Tamarind (4) Calotropis
10. Which of the following is coniferous plant?
(1) Palm (2) Tamarind
(3) pine (4) None of the above
Answers
1 | 2 |
2 | 1 |
3 | 3 |
4 | 2 |
5 | 3 |
6 | 3 |
7 | 4 |
8 | 3 |
9 | 4 |
10 | 3 |
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