Definition A cut (in actual or by imaging techniques) from the top to the bottom of the body, or of any anatomic structure, dividing it into left and right portions. Supplement Word origin: sagittal » from the Latin word sagittalis, meaning arrow. Synonym: median section...
This tutorial introduces flowing water communities, which bring new and dithering factors into the equation for possible..
Apart from vitamins, the human body also requires high energy sources such as carbohydrates and fats. If you want an ove..
This lesson is about the methods used for ecological research, such as quadrat and transect sampling, canopy fogging, an..
Animals living in aquatic habitats have diversified and evolved through time. They eventually occupy ecological niches a..
Stems primarily provide plants structural support. This tutorial includes lectures on the external form of a woody twig ..
The Earth's ecosphere was rapidly changing and throwing up a wide range of ecological niches that new adaptive organisms..
