Human activities are causing the fragmentation of the brazilian atlantic rain forest. one consequence is that toucans have become extinct or nearly extinct in some of the forest fragments. does the absence of toucans affect the forest?

What element does susan b. anthony include in this passage to strengthen her argument?

Astudent reads the following text in a science book: scientific evidence tells us that the cause of earths four seasons is the tilt of earth as it revolves around the sound the student is instructed to illustrate this information in a science book. how will the student illustrate winter in the northern hemisphere? a.earths northern hemisphere will tilt away from the sun. b. earths northern hemisphere will tilt toward the sun. c.earths orbit will be farther away than from the sun d. earths southern hemisphere will tilt away from the sun.

Why did mendel use pea plants in his experiments? a. they have no alleles. b. they are haploid organisms. c. they reproduce quickly. d. they are all male.