When soil or rock is carried into a water body due to erosion. Topography

Infiltration

Sedimentation

Runoff

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

Nucleic acid certain protein cell membranes certain carbohydrates

20 the compound al(nh3)2 has atoms of nitrogen.