Antioxidants
synthetic or natural substances added to products to prevent or delay their deterioriation by action of oxygen in air. In biochemistry and medicine, antioxidants are enzymes or other organic substances, such as vitamin e or beta-carotene, that are capable of counteracting the damaging effects of oxidation in animal tissue.
This tutorial looks at the relationship between organisms. It also explores how energy is passed on in the food chain an..
This tutorial looks at the adaptations of freshwater plants for them to thrive in still water habitats. Familiarize your..
Plants in lentic habitats have features not found in terrestrial plants. They acquired these features as they adapt to t..
Muscle cells are specialized to generate force and movement. Learn about the different types of muscle tissues in this t..
Developmental biology is a biological science that is primarily concerned with how a living thing grows and attains matu..
Control of Growth & Development tutorials look at how the genetic makeup determines the biological processes on a da..
