saturated
A condition in which all easily drained voids (pores) between soil particles are temporarily or permanently filled with water, significant saturation during the growing season is considered to be usually one week or more.
Bryophytes (nonvascular plants) are a plant group characterized by lacking vascular tissues. They include the mosses, th..
Hormones are essential in the regulation of the activity of the various biological systems of the human body. The ineffi..
Ferns and their relatives are vascular plants, meaning they have xylem and phloem tissues. Because of the presence of va..
If the balance of nature is left untouched, landscapes can change dramatically over time. A previous ecosystem is supers..
There are more species of insects than any other species combined. This surely illustrates that insects have the selecti..
This tutorial describes the sigmoid curve, annual plant growth, tree growth, human growth, and insect growth as the grow..
