I'm not sure but it might be C
Parenchyma
phloem
<span>xylem</span>
Answer:
Demography is the statistical study of human populations. Demography examines the size, structure, and movements of populations over space and time. It uses methods from history, economics, anthropology, sociology, and other fields.
Answer:22
Explanation: the egg and sperm join to form the zygote, which gets 11 chromosomes from each gamete