Evolutionary biology is a subdiscipline of the biological sciences concerned with the origin of life and the diversification and adaptation of life forms over time. Comparative analysis across ...

Marine biology is the study of life in the oceans and brackish waters, which ranges from archaea and bacteria to marine mammals, and includes organisms such as corals that affect the shape of the ...

Find your added subjects in My Bitesize. Quiz: Division and differentiation in human cells - Higher Human This interactive quiz is suitable for Higher Human Biology students studying division and ...

Part of Biology (Single Science) Living together - Food and ecosystems The numbers of predators and prey for certain ecosystems such as the Canadian Lynx (wild cat) and hare have been recorded over ...

A species is a distinct group of organisms and the most basic unit used to measure life on Earth. However, there’s no single definition of a species, meaning this vital concept in biology can be ...

Savanna chimpanzees use tools for capturing and feeding on army ants, study shows Chimpanzees are the only great apes, apart from humans, that have adapted to living on savannas as well as in forests.