servomechanism 1. A control system using negative feedback to operate another system. 2. A process that behaves as a self-regulatory device; e.g., the reaction of the pupil to light. Origin: L. Servus, servant, – G. Mechane, contrivance..
The body is comprised of different elements with hydrogen, oxygen, carbon, and nitrogen as the major four. This tutorial..
Autotrophs flourished, absorbing carbon and light. Soon after, primitive life forms that could assimilate oxygen thrived..
Learn about community patterns and the ecological factors influencing these patterns. Revisit some of the ecosystems you..
This tutorial deals with the structure and function of flowers, fruits, and seeds. Also included here are the types of f..
Different mental disorders are described here. Read this tutorial to get an overview of schizophrenia, affective mood di..
Mātauranga Māori is the living knowledge system of the indigenous people of New Zealand, including the relationships t..
