Answer:
this can be through many things like air, water, and potentially food through runoff water
Answer:
The answer is B
Explanation:
The thymus secretes thymosin, which is necessary for T cell production. Therefore, if the thymus were damaged, there would be a lower number of T cells in the blood
Answer:
The bonds are covalent and hydrogen.
~Hoped this helped~
The principles of probability can be used to predict the outcomes of genetic crosse