3 points
Traits become more common in a population when it increases the
probability of *
O
survival
O
reproduction
O
mutations
O
dying

Importance of a screensaver in a computer

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics? he proposed that plates carry parts of the seafloor. he theorized that pieces of earth move for a limited time. he suggested that the asthenosphere is broken into segments. he observed seafloor cracks similar to existing cracks in the continents.

Which city area has the most accessible oil reserves a) caspian sea b) siberia c)arctic coast d)lake baikal