Human fibrin foam a dry artificial sponge of human fibrin prepared by clotting with thrombin a foam of a solution of human fibrinogen; the clotted foam is dried from the frozen state and heated; used as a topical anticoagulant...
Hormones are chemical messengers produced by specialized glands and they were produced by switching on the genes designe..
Animals living in aquatic habitats have diversified and evolved through time. They eventually occupy ecological niches a..
Find out more about New Zealand's unique biodiversity by exploring a range of different ecosystems and the key role of s..
Adaptation, in biology and ecology, refers to the process or trait through which organisms or the populations in a habit..
Meiosis is a form of cell division that creates gametes. It is comprised of two divisions that in the end, the resulting..
The water cycle (also referred to as the hydrological cycle) is a system of continuous transfer of water from the air, s..
