repression-sensitization defense mechanisms involving approach and avoidance responses to threatening stimuli. The sensitizing process involves intellectualization in approaching or controlling the stimulus whereas repression involves unconscious denial in avoiding the stimulus...
Dinosaurs represented a major turn in the evolutionary development of organisms on Earth. The first dinosaurs were presu..
This tutorial elaborates on the effect of light on plant growth. It describes how different plants require different amo..
Proteins have a crucial role in various biological activities. Get to know how proteins are able to perform as enzymes, ..
Geological periods is a study guide that cites the different geological periods on Earth's timeline. Each has a brief ov..
This tutorial elaborates on how the nervous system works, particularly at the tissue level of the brain. There are three..
Hormones are essential in the regulation of the activity of the various biological systems of the human body. The ineffi..
