The answer to this question is A. atmosphere and geosphere
Geosphere refers to everything within the earth and atmosphere includes all layers that protect the earth from outer objects.
If humans are directly exposed to sun ray without filtered by atmosphere, we will most likely to get a deadly illness such as skin cancer
Answer:
North Africa is mostly desert. But the ancient Egyptians found that they could grow crops by irrigation ditches from the Nile River
Explanation:
Answer:
im not that sure but i think its C or it can be D
Explanation:
Temperatures of lavas are in the range 700 °C to 1300 °C (or 1300 °F to 2400 °F), but very rare carbonatite magmas may be as cool as 490 °C, and komatiite magmas may have been as hot as 1600 °C.
if im wrong im soooooooo sorry
