BLONZ: It is now crab season on the West Coast, one of my favorite periods. When I clean the crabs myself, there is always this squishy stuff under the shell, called crab butter. Thank you.-- J.B., ...

Venus flytrap (Dionaea muscipula) is a carnivorous plant. Catching its prey, mainly insects, with a trapping structure formed by its leaves, the plants' glands secrete an enzyme to decompose the prey ...

The changes in the cytoplasmic components of the, cells of the alimentary tract during fasting and after feeding have been described for several animals of widely separated groups, but, so far as I am ...