Mecarbon is very unique in that can form up to (blank) covalent bonds with other atoms, including other carbon atoms, allowing it to form complex molecules.

What type of lipids are found in all biological membranes?

Which type of neuroglia is found outside of the brain?

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