While learning and intelligence are associated with the functions of a conscious mind, sleep and dreams are activities o..
A balanced diet is essential to a healthy organism. Insufficiency or too much of a particular element or compound, such ..
A running water environment offers numerous microhabitats for many types of animals. Similar to plants, animals in lotic..
One of Mendel’s law of inheritance is the “law of dominance”. Read this tutorial to know more about this form of i..
This tutorial describes the independent assortment of chromosomes and crossing over as important events in meiosis. Read..
If the balance of nature is left untouched, landscapes can change dramatically over time. A previous ecosystem is supers..
