The glands that produce digestive fluids, the mucus-producing tissue lining the stomach, and muscle tissue make up what? a: cell b: tissue c: organ d: organ system

Atool suspected of being used at a crime scene should be tried out in a tool mark to see if it fits

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?

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