Elephant – It is one of the largest existing land animals with massive bodies, long trunks, and large ears on earth. Elephant uses their trunk to suck up water for bathing or drinking, pick up objects for eating, and many more. There are two types of elephants – Asian elephants and African elephants across the…

Virus – The virus is known as a submicroscopic agent because its species have virions, which are so small and can be seen with an optical microscope. The virus replicates only inside the live cells. A virus cannot replicate alone. Now coronavirus is spread in the year 2019 that is responsible for lakhs of people…

Nervous system – Nervous or neural system is the most important system of an animal and man. It is a system of highly specialized nerve fibers, nerve cells and organs that coordinate and control the activities of different parts of the body. This is done by converting the internal and external stimuli of environmental changes…

Brain It is the central organ of the nervous system of human, and with the spinal cord makes up the central nervous system. It consists of the brainstem, the cerebrum, and the cerebellum. In human body, brain controls most of the activities of the body such as integrating, processing, and coordinating the information which receives…

Bio concentration of pesticides means accumulation of pesticides in the living organisms like plants, men and animals. Process of bio-concentration of Pesticides: Pesticides are poisonous chemical substances which are sprayed over crops to protect them from pests i.e. small harmful animals and diseases https://www.qries.com/What-is-bio-concentration-of-pesticides/answer/Daneel-Yunus

Photosynthesis – It is the process by which plants make food by which solar energy is trapped by auto tropic organism and converted into food for the rest of organisms. No other chemical process on earth can match the output by photosynthesis. It is interesting to note that only 0.2 percent of the light energy on…