Answer:
Genetic variation is the difference in DNA among individuals or the differences between populations. There are multiple sources of genetic variation, including mutation and genetic recombination.
Explanation:
A Multi-Celled organism has many cells (more than one). Examples would be plants, humans and animals/mammals.
A Single-Celled organism only has one cell that makes up it's entire self. Examples would be bacteria and archaea.
Answer: Bone is made of osseous tissue, and osseous tissue is a type of connective tissue.
<em>I hope this helps, and Happy Holidays! :)</em>
The answer is C. Dominant allele
During nitrogen fixation, bacteria breaks nitrogen gasses down into a usable form for plants.
