A running water environment offers numerous microhabitats for many types of animals. Similar to plants, animals in lotic..
Mutations can also influence the phenotype of an organism. This tutorial looks at the effects of chromosomal mutations, ..
The circulatory system is key to the transport of vital biomolecules and nutrients throughout the body. Learn about the ..
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 different types and causes of brain damage. Find out how genetics, physical injury, lack of ..
Homeostasis is essential to maintain conditions within the tolerable limits. Otherwise, the body will fail to function p..