know the characteristics and niche of the fossa. understand the adaptations of the fossa that make it a successful carnivore. describe and compare the fossa to several different carnivores that have ...

A high-resolution microscope reveals the intricate inner structure of the blood-sucking tsetse fly’s saliva tube. The hormone once associated with hugs and trust is now at the forefront of research on ...

A high-resolution microscope reveals the intricate inner structure of the blood-sucking tsetse fly’s saliva tube. A series of rodent experiments showed that even with abundant food and water, personal ...

The mouth starts the digestion process by breaking food down into a more easily digestible form. It does this through a combination of mechanical and chemical digestion. After people take food in ...