Biology

An adaptation is a way an animal’s body helps it survive, or live, in its environment. Camels have learned to adapt (or change) so that…

This lecture is a tutorial based presentation study. Here briefly describe how enzymes are involved in digestion. Here also focus on what is digestion, breaking down…

General objective of this lecture is to describe different models for enzyme action and to investigate factors which control the  rate of an enzyme reaction. Enzymes can…

Basic purpose of this lecture is to present on Cooperative Interrelationships in Missouri Forests. Here briefly present on ecosystem of Missouri Forest; all the organisms and the…

Main focus of this lecture is to present on Enzymes; here briefly examine what enzymes are and describe how they work. They are globular proteins that catalyse chemical…

Catalysts speed up the rate of the reaction; lowers the energy input required for a chemical reaction to happen.  It remains unchanged at the end of…

Enzymes are biological molecules (proteins) that act as catalysts and help complex reactions occur everywhere in life. This lecture briefly present on Enzymes. Here briefly focus…

Prime purpose of this lecture is to present on Symbiosis and Homeostasis. Symbiosis is close and often long-term interaction between two different biological species. The tendency of the…

General purpose of this lecture is to presentation on Relationships in Nature: Symbiosis. Symbiosis includes: Living together, a partnership, two different species and both partners benefit – mutual benefit.…

Symbiosis means the act of living together. Some symbiotic relationships are obligate, meaning that both symbionts entirely depend on each other for survival. For example, many lichens…

Food chains and webs show the flow of materials and energy in habitats, but they do not give you any idea of how many organisms…

Principle objective of this lecture is to present on key features of populations. Population-all of the individuals of a species that live together in one…