This part of the amniote egg supplies nutrients to the developing embryo. a shell b yolk sac c allantois d chorion

Animals such as pronghorn antelope, bison ans badgers dot to the landscape. where are these animals located?

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

All vaccination should(n’t) be mandatory! 1.at least 5 sentences explaining 2.why? 3.in the end summarize the sentence