Which biogeochemical cycle is least dependent on biotic process?

a) carbon
b) oxygen
c) phosphorus
d) water

Identify the various levels of atmosphere. troposphere mesosphere exosphere stratosphere thermosphere

Modern whales developed their traits through natural selection what occurs during the process of natural selection

Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d