New Zealand is known for its unique biodiversity, caused by its remarkable geography and geologic history. Breaking away..
Humans are capable of only one mode of reproduction, i.e. sexual reproduction. Haploid sex cells (gametes) are produced ..
This tutorial looks at some of the communities in freshwater lentic habitats. For instance, symbiosis occurs in a commun..
The diversification of several new species from a recent ancestral source, each adapted to utilize or occupy a vacant ad..
Plantlife can be studied at a variety of levels, from the molecular, genetic and biochemical level through organelles, c..
Autotrophs flourished, absorbing carbon and light. Soon after, primitive life forms that could assimilate oxygen thrived..
