What does the number 16 on the map represent?

a. mount everest
b. mount kangchenjunga
c. mount godwin-austen
d. khyber pass

What is the primary justification of the hypothesis that the early earth environment was void of oxygen? ( 2 points) data showing the concentrations of gases extracted from rocks fossil evidence regarding the origin of eukaryotes generally accepted atmospheric conditions molecular evidence based on evolutionary traits.

Why did large numbers of african migrate to the americas

Which biochemical cycle is relied upon for plant photosynthesis