Sex-linked traits are more common in males than females because they are carried on the X chromosome and Y does not carry these genes. Explain the difference in females between a carrier and someone that has the condition.

Looking at this image, what relationship can be drawn from it? the lower the degree of latitude, the lower the degree of temperature there is no relationship between latitude and temperature the higher the degree of latitude, the higher the degree of temperature the lower the degree of latitude, the higher the degree of temperature

Isolated volcanic peaks on the ocean floor are

In many humans, exposing the skin to sunlight over prolonged periods of time results in the production of more pigment by the skin cells (tanning). this change in skin color provides evidence that -