Obtaining air outside an aquatic environment required species to acquire suitable adaptations, and this was the case of ..
One of Mendel’s law of inheritance is the “law of dominance”. Read this tutorial to know more about this form of i..
Freshwater ecosystem is comprised of four major constituents, namely elements and compounds, plants, consumers, and deco..
Plant cells have plastids essential in photosynthesis. They also have an additional layer called cell wall on their cell..
A balanced diet is essential to a healthy organism. Insufficiency or too much of a particular element or compound, such ..
Plants, like animals, produce hormones to regulate plant activities, including growth. They need these hormones to respo..
