Question

different between cockroach and earthworm​

Answer 1

HOLA MATE,

the main differences between cockroaches and earthworms are:

Sex - earthworms are hermaphrodites (monoecious) while cockroaches are diecious (male or female)

Respiration - oxygen is absorbed passively through the moist skin of the earthworm while gas diffusion takes place through the spiracles of the cockroach

Answer 2

cockroach is curved and more developed.(ii) Earthworm absorb oxygen passively through the moist skin while the cockroach takes gas diffusion place through their spircle . Locomotion (iii) Earthworm use their circular & longitudinal muscles with setae covering the body .Cockroaches use legs and wings to move........