A xerophyte plant commonly found on coastal sand dunes, which are usually one of the first pioneers to colonise the area in succession of the ecosystem.
marram Grass has many evolutionary adaptations to cope with water availability and it’s presence provides more structural integrity to the soil making the local habitat a more stable area which will assist in helping other organisms colonise the area.
The nervous system is essentially a biological information highway. This tutorial gives an overview of the nervous syste..
The sequence of amino acids determines the type of protein. Protein is synthesized according to the sequence of nucleoti..
This tutorial introduces flowing water communities, which bring new and dithering factors into the equation for possible..
Certain species are capable of expressing characteristics indicative of the state of the ecosystem they occupy. They are..
The diversification of several new species from a recent ancestral source, each adapted to utilize or occupy a vacant ad..
With regard to the population size of a species and what factors may affect them, two factors have been defined. They ar..