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CTET Prep: Science Questions - Biology - Taxonomy of Angiosperm / Flowering Plants
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Angiosperms or flowering plants are grouped under division Magnoliophyta. It is further divided into two classes Liliopsida and Magnoliopsida. Monocotyledons are grouped under Liliopsida and dicotyledons are kept under Magnoliopsida.

CTET Prep: Science Questions - Biology - Taxonomy of Angiosperm / Flowering Plants
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25 Questions

1. Bark of cinchona is used as a medicine in the treatment of malaria. Which one of the following artifical medicine is substitue of cinchona?
2. An important product obtained from styles and stigma is
3. A ‘flower bud’ which is uses as a spice is obtained from
4. Major foreign exchange earner for India is
5. Turpentine is got from
6. Azolla anabaena is used as fertilizer in growing the crop
7. Longest living tree is
8. Which one of the following is not obtain from stem?
9. Botanical name of groundnut is
10. In the leaf of tobacco which of the following is found?
11. Biofuel is obtained from the seed of
12. Nitrogen fixing bacteria found in the root nodules of leguminous plant is
13. Botanical name of grass is
14. IR-20 is a high yielding variety of
15. Which of the following crop enrich the soil with nitrogen?
16. Tallest tree among the following is
17. Opium is obtained from poppy in the form of
18. Chilgoza is got from
19. Which among the following monoculture crops provide(s) immediate cash to farmers?
1. Tea in Asom
2. Rubber in Africa
3. Sugarcane in Malaysia
4. Coffee in Brazil Select the correct answer using the codes given below:
20. Main cereal crop of India is
21. Branch of botany connected with the study of food fibre and wood yielding plant is
22. Good source of vitamin ‘C’ is
23. Spice saffron is obtained from which part of plant?
24. Pulses are rich in protein because of
25. Medicine for high blood pressure is obtained from