Is the EPIDERMIS.it has four layers of skin, the stratum which contains blood vessels and nerves
Answer: In females, most of gametogenesis occurs during embryonic development. Primordial germ cells migrate into the ovaries at week 4 of development and differentiate into oogonia (46,2N).
Explanation:
Community, habitat is in general and ecosystem is the whole place, not just the soil.
Answer:
C. The bacteria have high genetic variability and high reproductive rates.
