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9th CBSE
IMPORTANT
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Identify the stinging cells abundant in the tentacles of Hydra.

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Important Questions on Diversity in Living World—Animals

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9th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 4 - Diversity in Living World—Animals>PRACTICE QUESTIONS>Q 48
The larval form of coelenterates is called by which of the following names?
EASY
9th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 4 - Diversity in Living World—Animals>PRACTICE QUESTIONS>Q 49
Which of the following invertebrates show sexual dimorphism?
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9th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 4 - Diversity in Living World—Animals>PRACTICE QUESTIONS>Q 50
Jointed legs is the characteristic feature of which of the following phylum?
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9th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 4 - Diversity in Living World—Animals>PRACTICE QUESTIONS>Q 51
The common bath sponge is _____.
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9th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 4 - Diversity in Living World—Animals>PRACTICE QUESTIONS>Q 52
Tentacles of Hydra help in _____.
EASY
9th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 4 - Diversity in Living World—Animals>PRACTICE QUESTIONS>Q 53
Physalia is commonly known as:
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9th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 4 - Diversity in Living World—Animals>PRACTICE QUESTIONS>Q 54
Round worms differ from flatworms in having _____.
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9th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 4 - Diversity in Living World—Animals>PRACTICE QUESTIONS>Q 55
Identify the locomotory organs in Annelida.