mention the parts of body which helps in movement for following animals earthworm, snail, cockroach and fish
Answers
Answered by
0
Answer:
The phenomenon of ejection of electrons from the surface of a metal when light of suitable frequency strikes on it, is called photoelectric effect. The emitted electrons are called photoelectrons.”10-Aug-2016
ask.learncbse.in › what-is-photoelect...
What is photoelectric effect?
Answered by
1
Answer:
Earthworms move by alternate extension and contraction of the body using muscles. Tiny bristles on the underside of the body help in gripping the ground. Snails move with the help of a muscular foot. ... The muscles of the breast connected with three pairs of legs and two pairs of wings help the cockroach to walk and fly.
Similar questions