Question

How do the organism like ameoba,earthwarm,cockroach,plants,various aquatic animals birds respire???

Answer 1

Earthworm - moist skin
birds - lungs
cockroach - spiracles
plants - stomata
aquatic animals - gills mostly
amoeba - cell membrane. 
l hope it will help you..... 

Answer 2

Heyaa !!!
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:-) :-) How r u :-) :-)
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Hers a happy answer to ur question :-)

Ameoba nd Earthwarm :- Moist skin .
Cockroach :- Spiracles .
Plants :- Stomata .
Various aquatic animals :- Gills .
Birds :- Lungs .
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:-) :-) Hope it help's u :-) :-)
:-) :-) Be brainly :-) :-)
:-) :-) Be happy :-) :-)
:-) :-) Have a great day :-) :-)