Question

Define external and internal respiration

Answer 1

║⊕ANSWER⊕║

WHAT IS EXTERNAL RESPIRATION?

• External respiration is the process of exchanging oxygen, carbon dioxide, and other blood solutes with the external environment.

WHAT IS INTERNAL RESPIRATION?

• Internal respiration is the process of diffusing oxygen from the blood, into the interstitial fluid and into the cells.

Answer 2

Answer:

When The Male Directly Insert His Sperms inside The Females Body. This Process is Called Internal Respiration e.g. Humans

But.

When The Male Indirectly Inserts His Sperms inside the Females body. This Process is called external Respiration.

e.g. Frog

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