Chapter 30, Problem 17A

Summary Introduction

To replace:

The italicized word with correct word.

Introduction:

The mammals are the organism that carry the babies in their wombs and give birth to the young ones. In initial days, the young ones are fed by the milk produced in the mammary glands of these organism.

Answer to Problem 17A

Marsupials are the mammals with pouch.

Explanation of Solution

The marsupials are the members of the class Mammalia that have pouches. In these pouches they carry their young ones. The marsupials are generally found in the Australian region. The monotremes are the mammals, which do not give birth to the young ones, instead they lay eggs like other animals.