Why does more solar energy reach the equatorial regions than the polar regions?

Akrabby blind whale has married pearl who has normal vision. oneof their two sons is also colorblind. what arr the genotypes of the parents?

Ascientist separates a population of mice into two groups. what would most likely increase the rate of speciation in this population. a. teach the two groups different tricks b. allow the two groups to breed with each other c. put the two groups in different environment d. have the two groups live in identical ecosystems

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas