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The Living World

Short Answer Type

31. Define metabolism.

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32.

Which is the largest botanical garden in the world? Name a few well-known botanical gardens in India.

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33. How are large animals preserved?

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34. A ball of snow when rolled over snow increases in mass, volume, and size. Is this comparable to growth as seen in living organisms? Why?

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35. What are fossils?

Fossils are the remains of an organism or some part of the anatomy of once-living things, older than our recent geographical time. They are a record of the evolution of life through geologic time. The study of fossils is known as Paleontology.

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Long Answer Type

36. Give the role of botanical gardens.

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Short Answer Type

37. What are the two aims of the zoological parks?

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Long Answer Type

38.

1. Brassica Campestris linn

a. Give the common name of the plant.

b. What do the first two parts of the name denote?

c. Why are they written in italics?

d. What is the meaning of linn written at the end of the name?

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Multiple Choice Questions

39.

The store house of collected plant specimens that are dried pressed and preserved on sheets is known as

Botanical garden
Fossil
Species
Herbarium

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40.

The taxonomic unit ‘Phylum’ in the classification of animals is equivalent to which hierarchical level in classification of plants

Class
Order
Division
Family

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