Elicitor
(Science: plant biology) substance that induces the formation of phytoalexins in higher plants. May be exogenous (often produced by potentially pathogenic microorganisms) or endogenous (possibly cell wall degradation products).
Plants in lentic habitats have features not found in terrestrial plants. They acquired these features as they adapt to t..
Plantlife can be studied at a variety of levels, from the molecular, genetic and biochemical level through organelles, c..
Some of the body movements can be controlled at will, others cannot. The body has a motor program, which is the pattern ..
The human body is capable of regulating growth and energy balance through various feedback mechanisms. Get to know the e..
This tutorial investigates perception as two people can interpret the same thing differently. Know more about human perc..
This lesson explores the impact of biosecurity threats, and why they need to be identified and managed. Examples to incl..
