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How may species of animals have been des...

How may species of animals have been described till now?

A

gt1.5 million

B

1.7-1.8 million

C

gt 1.8 million

D

gt1million

Text Solution

Verified by Experts

The correct Answer is:
D
More than 1 million species of animals have been described till now.
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A2Z-ANIMAL KINGDOM-Section D : Chapter End Test
  1. How may species of animals have been described till now?

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  2. Read the following statements and find out the incorrect statement.

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  3. During embryonic development if mouth is formed first and anus is form...

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  4. Which of the following is a pseudocoelomate?

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  5. Which of the followinng is not a deuterostome?

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  6. Pentaradial symmetry occurs in

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  7. Bilaterally symmetrical deuterostome belongs to

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  8. Which of the following group of animals do not belong to same division...

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  9. Read the following statements and find out the incorrect statement.

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  10. Space between body wall and alimentary canal lined by mesoderm is call...

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  11. Which of the following animals is unsegmented?

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  12. Match the columns I and II, and choose the correct combination from th...

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  13. Read the following statements and find out the incorrect statement.

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  14. Among the vertebrates, external fertilisation is seen in

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  15. Find out the incorrect match for body division

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  16. A list of animals is given below, identify the animals with open circu...

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  17. Direct development is found in

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  18. Which of the following is a common characteristic between echinoderms ...

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  19. Read the following statements and find out the correct statement. a....

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  20. Read the following statements and find out the incorrect statement.

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  21. The name of phylum is derived from certain features of animals. Select...

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