Plants are characterized by having alternation of generations in their life cycles. This tutorial is a review of plant m..
Plants in lentic habitats have features not found in terrestrial plants. They acquired these features as they adapt to t..
Humans are capable of only one mode of reproduction, i.e. sexual reproduction. Haploid sex cells (gametes) are produced ..
A sensory system is a part of the nervous system consisting of sensory receptors that receive stimuli from the internal ..
This lesson explores the impact of biosecurity threats, and why they need to be identified and managed. Examples to incl..
A running water environment offers numerous microhabitats for many types of animals. Similar to plants, animals in lotic..
