You will also like...
This tutorial looks at some of the communities in freshwater lentic habitats. For instance, symbiosis occurs in a commun..
Apart from vitamins, the human body also requires high energy sources such as carbohydrates and fats. If you want an ove..
The sea was teeming with life. Eventually, through reproduction and continued variation, fish came about. There are over..
Animals living in aquatic habitats have diversified and evolved through time. They eventually occupy ecological niches a..
Different pregnancy and birth control and contraception strategies are described. Read this tutorial to learn each of th..