Determine whether each occurrence is a result of short-term or long-term change. Sort each one to the correct category.
speciation
Short-Term Change
Long-Term Change
adaptation
loss of habitat
extinction
forced migration

Competition occurs between species when

Hurry which of these is true about index fossils? a) are very scarcely found b) used as guides in relative dating c) found in the youngest layer of the rock d) used as reference points in absolute dating

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