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Diversity In Living Organisms
What are the differences between animals belonging to the Aves group and those in the mammalia group?
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Aves |
Mammals |
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1. They beak. 2. Their body is covered with feathers. 3. Forelimbs are modified into wings for flight. 4. They lay eggs. 5. They do not have mammary gland to produce milk for young ones. |
1. They do not have beak. 2. Their body is covered with hair. 3. Forelimbs are not modified into wings. 4. They produce live young ones. 5. They have mammary glands to produce milk for young ones. |
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Explain how animals in vertebrata are classified into further subgroups.
Name the biggest animal and the tallest tree.
What is classification?
Name the branch of science which deals with classification.
Why do we classify organisms?
Give three examples of the range of variations that you see in life form around you.
What was the basis of animal classification done by Aristotle.
Why a method of classification of animals proposed by Aristotle was not accepted ? Explain with example.
What do you mean by ‘characteristics’? Explain with example.
How hierarchy of classification be built?
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