Question

Write one adaptations of aquatic animals that helps them to live in water.What is the difference between inhalation and exhalation?​

Answer 1

Answer:

Their body is streamlined and hence, they can swim easily.

They have gills as the respiratory organs.

They have fins as the locomotory organs, Various types of fins are present in fishes such as dorsal fins, pectoral fins, caudal fins etc.

Explanation:

Answer 2

Answer:

Some of the adaptations of aquatic animals are: Their body is streamlined and hence, they can swim easily. They have gills as the respiratory organs. They have fins as the locomotory organs, Various types of fins are present in fishes such as dorsal fins, pectoral fins, caudal fins etc.

During inhalation, the lungs expand with air and oxygen diffuses across the lung's surface, entering the bloodstream. During exhalation, the lungs expel air and lung volume decreases. During exhalation, the diaphragm is relaxed which decreases the volume of the lung cavity.

Explanation:

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