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Biology Knowledge Test
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Biology Knowledge Test
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25 Questions

1. Jacobson's organ is concerned with-”
2. When chlorophyll is burnt which element is obtained ?
3. Which alga was used by Calvin and his co-workers in their experiments of photosynthesis ?
4. Which animal is egg laying mammal ?
5. Vessels diffier from tracheids-”
6. The first transgenic plant used for commercial production was-”
7. All energy is trapped in pigment system-1 in-”
8. Photosynthetic pigments in chloroplast are embedded in membrane of-”
9. A plant bearing two types of spores is termed as-”
10. The covering membrane of the vacuole is known as-”
11. Fossils are found in-”
12. Which is not a category ?
13. Girdling leaf traces are the characteristic feature of the stem of-”
14. Spicules of Sponges are formed by-”
15. Which are phagocytes in liver ?
16. -˜Ozone Day-™ is observed on-”
17. Which one of the following is an example of symbiosis ?
18. Heterocoelous centrum is a characteristics of-”
19. In Funaria - the calyptra is formed by-”
20. Which one of the following is ordinarily not an air pollutant ?
21. Fossilization is also known by the-”
22. Phenotypic ratio of dihybrid test cross is-”
23. Which of the following is a -˜club moss-™ ?
24. A snake that is viviparous is-”
25. Which is common between aerobic respiration and anaerobic respiration ?