Answer: D. I, II, III, IV, V, and VI
Explanation:
Oxygen is recquired for cellular respiration and break down nutrients like sugar to create ATP. Organisms from all kingdoms like Bacteria, Archea, Plants, Protists, animals and fungi can use cellular respireation.
Humans taeniasis is a parasitic infection caused by tapeworm species T. Saginata ( known as the beef tapeworm.
Answer:
Human skin pigmentation is the product of two clines produced by natural selection ... The populations exhibiting maximally depigmented skin are those ... &c., are of the nature which it might have been expected would have been ... The evolution of light pigmentation at high latitudes has long been related ...
Explanation:
It decreased because of the Black Plague
Answer:
The answer would be B
Explanation:
I belive its B I am not 100% sure