Biological Sciences Quiz 3 (25 MCQs)

Quiz Instructions:

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1. All amino acids contain just _____ elements.

2. Indus dolphin is found only in.

3. The fungi have on _____ and thus cannot photosynthesize.

4. Fossils that are created from minerals that replace the existing cell structure, creating a replica are

5. Oxidation causes a rock to have a red or brownish hue.

6. Collection of all ecosystems.

7. All vertebrates have this structure which indicates that they are evolved from a distant same ancestor

8. A body part that is not used or not working by a modern organism but which was needed by its ancestors is called a

9. Which kind of a structure is it? A bat's wing and a butterfly's wing?

10. What is an circadian rhythm?

11. Evolved from the same ancestor, but have different functions

12. Silverfish and termite are.

13. The solar radiation shorter than 390 millimicron is the.

14. Fossil evidence indicate that the earliest terrestrial vertebrates ware primitive.

15. Which kind of a structure is it? A bird's wing and a human forearm

16. Name the post-mortem examination.

17. The kind of blood circular system which does not permit whole blood to come in direct contact with cell is known as.

18. Felis domesticus is the botanical name of.

19. In multicellular animals, much of digestion occurs in digestive tract but.

20. What level of biological organization is the largest (includes all other levels)?

21. Which vitamin helps in healing of wounds and mending fractures?

22. Regions of the planet with similar types of life and climates are called

23. Breaking down but not removal of rocks.

24. The packages of the enzymes surrounded by membrane and appear as granules under light microscope are called.

25. Of the dry protoplasm, inorganic matter is .