The blood sugar level is regulated by two hormones. The mechanism behind this type of negative feedback control is descr..
A running water environment offers numerous microhabitats for many types of animals. Similar to plants, animals in lotic..
Apart from vitamins, the human body also requires high energy sources such as carbohydrates and fats. If you want an ove..
If the balance of nature is left untouched, landscapes can change dramatically over time. A previous ecosystem is supers..
Earth was created around 4.5 billion years ago and life began not long after. Primitive life likely possessed the elemen..
Regulation of Biological Systems tutorials are focused on the modulation of biological systems from cell to population l..
