Answer:
concern over germs
Explanation:
Contamination is a type of OCD characterized by obsessive concern about germs.
Correct answer to your choice is C
Answer:
A cell consists of three parts: the cell membrane, the nucleus, and, between the two, the cytoplasm. Within the cytoplasm lie intricate arrangements of fine fibers and hundreds or even thousands of miniscule but distinct structures called organelles
Explanation:
A cell consists of three parts: the cell membrane, the nucleus, and, between the two, the cytoplasm. Within the cytoplasm lie intricate arrangements of fine fibers and hundreds or even thousands of miniscule but distinct structures called organelles
Answer:
Answer:
Such society exists even today in Middle East, Africa, Tibet, Middle Asia and Northern part of Nepal.
These societies rely on the cultivation of fruits, vegetables, and plants in order to survive. such societies are often forced to relocate when the resources of the land are depleted or when the water supplies decrease.The technological advances led to an increase in food supplies, an increase in population, and the development of trade centers.