write the main respiratory organ in following 1. insect 2. earthworm
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Answered by
3
Answer:
insect:- tracheal system and earthworm:- cutaneous system
Explanation:
in insects there are several network of hollow pipe like structure which goes to every tissue and cell and provide oxygen.
In insect blood doesn't transport oxygen.
In earthworm a thin layer of water is present on ther skin which dissolves the oxygen from air and then absorbed by the body.
Answered by
5
Answer:
INSECTS - TRACHEAL SYSTEM.
EARTH WORM - CUTANEOUS SYSTEM
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