Circle the letter of the region between the tropic of cancer and the tropic of capricorn?

a. polar zone
b. temperate
c. tropics
d. equator

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim