What are the 22 pairs of homologous chromosomes in human cells called?
a. alleles.
b. karyotypes.
c. autosomes.
d. sex chromosomes.

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

When a population split into two subgroups what is most likely to cause the subgroups to develop different traits?

The diagram shows the development of the oocyte and the follicle during the menstrual cycle. identify at which stage in the cycle the hormone levels are at their highest and most active.