Answer:
An offspring inherits different alleles from each parent.
Explanation:
The atoms are going through decomposition.They are breaking apart into the elements they are made of.
Answer: During the Cambrian Explosion of Animal Life
Answer:
because if they dident stop it would malfunction
Explanation:
Answer:
cell
tissue
organ
system
human organism
Explanation:
unicellular organisms only have one cell since two or more cells form a tissue their level of organization is restricted to cell
cell
two or more cells form a tissue
two or more tissue forms an organ
two or more organs form a system which must work in coordination for efficiency
two or more systems make up a human organism
