Viruses are not considered living because they cannot survive without a host organism, and they do not exhibit the characteristics of life.
Answer:
Mitosis duplicates cells
Explanation:
Without mitosis you would have never gotten pass the "zygote" phase. You would have stayed as a single cell. Mitosis makes you grow.
A capital letter represents<span> the dominant form of a gene (allele), and a lowercase </span>letter is the abbreviation for the recessive form of the gene (allele). <span>The </span>Punnett square<span> is a diagram that is used to predict an outcome of a particular cross or breeding experiment.</span>
A group of similar (accoding to function) types of cells, when comes together to perform a specific function, then it forms a tissues.
When a group of similarly working tissues come together then they form an organ.
And this relation could be written as
cell > tissue > organ
So, organ is a collection of tissues and tissues are collection of cells.
<u>answer:</u> natural selection
