What are the constituents of the vascular and lymphatic systems? consider structural similarities and differences between blood and lymph vessels, differences in the cell and molecular content of the blood and lymph, differences in the mechanism of fluid propulsion within blood and lymph vessels?

Name the glands associated with human digestive system

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 part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?