You will also like...
Stems primarily provide plants structural support. This tutorial includes lectures on the external form of a woody twig ..
Homeostasis is essential to maintain conditions within the tolerable limits. Otherwise, the body will fail to function p..
Learn how the way genes control and determine every aspect of the body. This lesson uses lac operon as an example. ..
This tutorial looks at the adaptations of freshwater plants for them to thrive in still water habitats. Familiarize your..
If the balance of nature is left untouched, landscapes can change dramatically over time. A previous ecosystem is supers..