organizational affiliation
Formal relationships established between otherwise independent organizations. These include affiliation agreements, interlocking boards, common controls, hospital medical school affiliations, etc.
Some of the body movements can be controlled at will, others cannot. The body has a motor program, which is the pattern ..
Humans are diploid creatures. This means that for every chromosome in the body, there is another one to match it. Howeve..
Different pregnancy and birth control and contraception strategies are described. Read this tutorial to learn each of th..
If the balance of nature is left untouched, landscapes can change dramatically over time. A previous ecosystem is supers..
Hormones are essential in the regulation of the activity of the various biological systems of the human body. The ineffi..
Planktons are microscopic organisms that live suspended in aquatic habitats. There are two groups: the phytoplanktons an..