The gastrointestinal system breaks down particles of ingested food into molecular forms by enzymes through digestion and..
Plant cells have plastids essential in photosynthesis. They also have an additional layer called cell wall on their cell..
This lesson is about the methods used for ecological research, such as quadrat and transect sampling, canopy fogging, an..
This tutorial looks at the adaptations of freshwater plants for them to thrive in still water habitats. Familiarize your..
Proteins have a crucial role in various biological activities. Get to know how proteins are able to perform as enzymes, ..
Myelin sheath is essential for a faster conductivity of signals. Know more about this feature of some neurons in the Cen..
