Many of the low islands in oceania are that surround

a.
geysers . . artesian wells
b.
atolls . . lagoons
c.
geothermal plateaus . . ice sheets
d.
lagoons . . geysers

Adesert is an example of a(n) and the gobi desert is an example of a(n) a. ecosystem biome b. biome ecosystem c. ecosystem climate d. climate biome

Solve for r in the formula v = ir, when i = 5 and v = 15.

Ascientist is explaining how background cosmic radiation gives evidence of the big bang theory. she says that radiation has been detected everywhere equally as heat in the universe and is increasing. this has been shown to be residual radiation from the big bang. what error did the scientist make?