Answer: A. environmental influences
A development in terms of biology is a gradual process of changes that occurs in an organism until the organism attains maturity or adulthood. Development can be physiological and mental development. Environmental influences are influences of nature on development. Some of the environmental influences are nutrition, altitude, temperature and climate. For example sunny weather conditions in a region can induce dark complexion in the habitants.
B) surface area and temperature
Humans ferment lactic acid in muscles where oxygen becomes depleted, which is why sometimes if you finish a run and don't stretch soon you have have discomfort. <span />
The answer is Because of to Earth’s rotation, the winds are deflected to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. Coriolis effect causes the horizontal deflection effect, due to the rotating motion of the earth, to be felt more as you go closer to the poles and to decrease as you move near the equator. This same force is responsible for the rotation of large cyclones.