Plants are characterized by having alternation of generations in their life cycles. This tutorial is a review of plant m..
Muscle cells are specialized to generate force and movement. Learn about the different types of muscle tissues in this t..
This tutorial recognizes the importance of food as a source of energy that will fuel many biological processes. A good d..
Cell respiration is the process of creating ATP. It is "respiration" because it utilizes oxygen. Know the different stag..
This tutorial looks at the adaptations of freshwater plants for them to thrive in still water habitats. Familiarize your..
Find out more about New Zealand's unique biodiversity by exploring a range of different ecosystems and the key role of s..
