Early seral species
(Science: plant biology) shrubs, such as ceanothus, and hardwoods, usually in tree form, such as red alder, bitter cherry and big leaf maple. These species start growing in natural succession soon after a disturbance (fire or logging).
Lentic or still water communities can vary greatly in appearance -- from a small temporary puddle to a large lake. The s..
For human species to obviate extinction, reproductive mature adults should be producing viable offspring in order to con..
Myelin sheath is essential for a faster conductivity of signals. Know more about this feature of some neurons in the Cen..
There are more species of insects than any other species combined. This surely illustrates that insects have the selecti..
Neurons generate electric signals that they pass along to the other neurons or target tissues. In this tutorial, you wil..
New Zealand is known for its unique biodiversity, caused by its remarkable geography and geologic history. Breaking away..