- Life Sciences
the practice and science of classification. This is the part of systematics that is only concerned with providing scientific names for organisms, describing them and preserving collections of them, and providing classifications for the organisms, keys for their identification, and data on their distributions.
simple inorganic chemical substances (mineral salts) that are needed in relatively large amounts...
the flooding of land, such as the flooding that happens when dams are constructed.
the second biological classification group (taxon) that is divided into phyla (for animals) or...
small fluid-filled sacs that store, transport, or digest cellular products and waste.