Definition
noun
The total amount or weight, or energy content, of (a portion of) organisms existing in a specific area at a particular time.
Supplement
In plants, the standing crop pertains to the amount of plant material harvested by normal procedures, and may not necessarily include the entire plant.
Compare: biomass
One of Mendel’s law of inheritance is the “law of dominance”. Read this tutorial to know more about this form of i..
A running water environment offers numerous microhabitats for many types of animals. Similar to plants, animals in lotic..
The gastrointestinal system breaks down particles of ingested food into molecular forms by enzymes through digestion and..
Multicellular organisms evolved. The first ones were likely in the form of sponges. Multicellularity led to the evolutio..
Plants need to regulate water in order to stay upright and structurally stable. Find out the different evolutionary adap..
This tutorial looks at sex determination via the sex chromosomes, X and Y. Read it to get more info on X and Y chromosom..