A running water environment offers numerous microhabitats for many types of animals. Similar to plants, animals in lotic..
ATP is the energy source that is typically used by an organism in its daily activities. The name is based on its structu..
Dinosaurs represented a major turn in the evolutionary development of organisms on Earth. The first dinosaurs were presu..
This tutorial describes the different types and causes of brain damage. Find out how genetics, physical injury, lack of ..
There are more species of insects than any other species combined. This surely illustrates that insects have the selecti..
Plants, like animals, produce hormones to regulate plant activities, including growth. They need these hormones to respo..