Answer:
B they carry out functions that sustain life such as respiration
Answer:
(That an object must be made out of metal to be attracted, but not all metals are attracted.) Metals such as iron, nickel, and cobalt are attracted to magnets. Steel has iron in it, so it is also attracted to magnets.
Explanation:
basically magnets
yes..............................
Answer:
B.
Venus is the same size and density.
Explanation:
It is becuase venus has the same size and density as earth
