Climacteric
(Science: plant biology) a particular stage of fruit ripening, characterised by a surge of respiratory activity and usually coinciding with full ripeness and flavour in the fruit. Its appearance is hastened by ethylene at low concentrations.
The time in a woman’s life in which the menstrual cycle ends.
The evolution of the species of the genus "Homo" led to the emergence of modern humans. Find out more about human evolut..
It only takes one biological cell to create an organism. A single cell is able to keep itself functional through its 'mi..
Autotrophs flourished, absorbing carbon and light. Soon after, primitive life forms that could assimilate oxygen thrived..
This tutorial elaborates on how the nervous system works, particularly at the tissue level of the brain. There are three..
A sensory system is a part of the nervous system consisting of sensory receptors that receive stimuli from the internal ..
Homeostasis is the relatively stable conditions of the internal environment that result from compensatory regulatory res..