Stems primarily provide plants structural support. This tutorial includes lectures on the external form of a woody twig ..
Freshwater ecosystem is comprised of four major constituents, namely elements and compounds, plants, consumers, and deco..
Plantlife can be studied at a variety of levels, from the molecular, genetic and biochemical level through organelles, c..
The sequence of amino acids determines the type of protein. Protein is synthesized according to the sequence of nucleoti..
Photosynthesis is the process that plants undertake to create organic materials from carbon dioxide and water, with the ..
This lesson explores the impact of biosecurity threats, and why they need to be identified and managed. Examples to incl..
