Which of the following determines whether or not two organisms are of the same species? (choose the best
answer)
1.If they can mate
2.If they survive using the same resources
3.If they live in the same habitat
4.If their offspring can reproduce

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u.s. fish and wildlife service

Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.