<span>Doctors do not administer vaccinations to people who are too sick because (option D.) the white blood cells of sick people may not be able to efficiently handle the weakened or dead form of the pathogen. The inmunization is obtained when the white blood cells attack the weakened form of the pathogen, so if the white blood cells are working against other ill then they may not be able to effeciently attack the injected pathogen. </span>
The role is to build up water with its dam to create a lake thus creating parts of the ecosystem it is also food for some animals.
Answer:
2.) binary fission
Explanation:
In asexual reproduction, a single parent is involved in the process of reproduction. The offspring that emerge out from the parent are identical and similar to each other. Binary fission is a type of asexual reproduction in which the cells of the parent spilled and form two daughter cells that are identical to each other.
Hello TeamFlow, They are all living things, they all need some sort of nutrition, and all plants like fungi, moss, grass etc, have cells. :)