You will also like...
The evolution of the species of the genus "Homo" led to the emergence of modern humans. Find out more about human evolut..
Plant cells have plastids essential in photosynthesis. They also have an additional layer called cell wall on their cell..
Hormones are produced in the endocrine glands of animals. The pituitary gland and hypothalamus are the most impor..
This tutorial elaborates on the effect of light on plant growth. It describes how different plants require different amo..
The kidneys are responsible for the regulation of water and inorganic ions. Read this tutorial to learn about the differ..