The solar energy received at each area of the Earth is not the same. This is the driving force for the Earth's .
A.
rotation
B.
winds
C.
tilt
D.
tides

All ova contain sex chromosomes corresponding to: x y xx xy

Which of the following is most likely the result of an organism having lipids in its body a) water cannot be absorbed through the surface of a leaf b)human eats fruits to get a quick source of energy c) a sheep sleeps for more hours in the winter d) a warm river is filled with fish and algae

What is the most common structure of volcanoes?