What is the probability of a heterozygous offspring

There are multiple lines of evidence that provide support for common ancestry and evolution. write 3-4 paragraphs describing at least three of them in detail. provide at least one example for each line of evidence.

Why does the earth spin slowly, not faster? is it possible to prove it scientifically? can you prove it with math?

Hairs that clean dirt out of the air in your nasal passages are called: a. sinus b. trachea c. cilia d. mucus