significance
An analytical evaluation of the results of a comparative trial or survey. Data yielding a difference in outcome depending on treatment or environmental factors are considered statistically significant if various mathematical procedures indicate there is less than a one in twenty (five percent) chance that the same results would occur through random accident. (In statistical terms this is expressed as p<.05 -or, the p-value is less than0.05.)
Certain species are capable of expressing characteristics indicative of the state of the ecosystem they occupy. They are..
In plants, growth occurs in meristems, which are the site of repeated cell division of unspecialized cells. These cells ..
There are more species of insects than any other species combined. This surely illustrates that insects have the selecti..
Part of the genetic information is devoted to the synthesis of proteins. mRNA, a type of RNA, is produced as a transcri..
Plants protect themselves by releasing hydrogen peroxide to fight against fungal invasion. Another way is by secreting c..
For human species to obviate extinction, reproductive mature adults should be producing viable offspring in order to con..
