Homozygous means having identical piars of genes for any given pair of heredity characteristics.
heterozygous means an individual having two different alleles for a specific trait.
It is important because we need to learn the environment, what is around us.
There are five levels of cell organization recognized by biologists.
Answer:
Atoms are made of the same type of parts,but the sizes change
Explanation:
Answer:
How long the organism lived
