Seedless nonvascular plants include a. ferns and horsetails b. liverworts and ferns c. horsetails and mosses d. mosses and liverworts

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

Which of the following can be reduced by the use of renewable energy sources? a. social costs b. economic costs c. environmental costs d. all of the above select the best answer from the choices provided a b c d

What are the responsibilities of the region of the brain highlighted below? =+= will rate brainiest =+=