What types of weathering can occur from ice wedging absorption plant roots growth pressure release

Rotenone is an insecticide that is toxic

Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )