Animals adapt to their environment in aspects of anatomy, physiology, and behavior. This tutorial will help you understa..
Homeostasis is essential to maintain conditions within the tolerable limits. Otherwise, the body will fail to function p..
Plants need to regulate water in order to stay upright and structurally stable. Find out the different evolutionary adap..
The blood sugar level is regulated by two hormones. The mechanism behind this type of negative feedback control is descr..
Some of the body movements can be controlled at will, others cannot. The body has a motor program, which is the pattern ..
Viruses possess both living and non-living characteristics. This unique feature distinguishes them from other organisms...
