Subject Experts Solutions for Chapter: Diversity in Living World—Animals, Exercise 1: PRACTICE QUESTIONS

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Subject Experts Biology Solutions for Exercise - Subject Experts Solutions for Chapter: Diversity in Living World—Animals, Exercise 1: PRACTICE QUESTIONS

Attempt the free practice questions on Chapter 4: Diversity in Living World—Animals, Exercise 1: PRACTICE QUESTIONS with hints and solutions to strengthen your understanding. Pearson IIT Foundation Biology solutions are prepared by Experienced Embibe Experts.

Questions from Subject Experts Solutions for Chapter: Diversity in Living World—Animals, Exercise 1: PRACTICE QUESTIONS with Hints & Solutions

EASY
9th CBSE
IMPORTANT

Endoparasites like tapeworm do not possess a digestive tract.

MEDIUM
9th CBSE
IMPORTANT

Justify the position of Echidna in mammals though it lays eggs.

EASY
9th CBSE
IMPORTANT

Give one example for each of the following:
Animals which live underground or in burrows.

EASY
9th CBSE
IMPORTANT

Give one word for the voice box in birds.

MEDIUM
9th CBSE
IMPORTANT

Give reason why oviparous animals lay more eggs.

MEDIUM
9th CBSE
IMPORTANT

Whale, shark and crocodile are all aquatic organisms. But, they have a wide differences in their characteristic features. Draw a comparison of some features and justify.

MEDIUM
9th CBSE
IMPORTANT

Which classes of phylum chordata are associated with organisms with streamlined bodies? What purpose does such body structure serve?

MEDIUM
9th CBSE
IMPORTANT

Why do frogs croak during rainy season?