Science, asked by marmikjha55, 3 months ago

how does exchange of gases occur in the following : a fish b cockroach?​

Answers

Answered by Anonymous
4

Answer:

The exchange of gas is commonly occurring in gills for fish and through spiracles for cockroach. Explanation: The breathing organ called gills in the fish is covered by operculum.

Explanation:

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Answered by radheshyam6441
3

Answer:

The exchange of gas is commonly occurring in gills for fish and through spiracles for cockroach. Explanation: The breathing organ called gills in the fish is covered by operculum.

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