B) registering for the draft...............
Answer:
natural and modern
Explanation:
A water mill usually had natural stone as the millstone while the modern flour milling uses Emery stones
Answer:
endoderm
Explanation:
function of the embryonic endoderm is to construct the linings of two tubes within the body. The first tube, extending throughout the length of the body
Environmental resistance are things that limit the growth of a population so with that being said yes humans are subjected to environmental resistance. Things like diseases, lack of food, fire, and drought can limit the human population