Answer:
Nutrition. This means the science of food and the nutrients and other substance they contain and their actions within the body while nutrients means chemical substances that are obtained from foods and provide nourishment essential for the maintenance of life and for growth.
Explanation:
it is a.cell because tissues, organs and organisms are larger than a cell so 'a' is the correct answer
Homozygous means having identical piars of genes for any given pair of heredity characteristics.
heterozygous means an individual having two different alleles for a specific trait.
Animals cells are found inside the animals body. We have no exact place where it is found ;)
B i think!! hope this helped
