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Biology
7. Diversity in Living Organisms
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Q4 of 72 Page 204

All organisms that are similar enough to breed and perpetuate are called:

Species can be described as a group of closely related organisms that are similar to each other and are usually capable of interbreeding and producing fertile offspring.

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2

The branch of biology which deals with the principles and practice of classification of plants and animals is:

3

The organisms having ‘pores’ all over the body and a canal system for bringing in food and oxygen belongs to phylum:

5

Which among the following have an open circulatory system?

i. Arthropoda


ii. Mollusca


iii. Annelida


iv. Coelenterata

6

In which group of animals, coelom is filled with blood?

Questions · 72
7. Diversity in Living Organisms
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