Conservation of energy
The principle that the total amount of energy in a closed system remains always the same, none being lost or created in any chemical or physical process or in the conversion of one kind of energy into another, within that system.
It only takes one biological cell to create an organism. A single cell is able to keep itself functional through its 'mi..
The Earth's ecosphere was rapidly changing and throwing up a wide range of ecological niches that new adaptive organisms..
If New Zealand has lots of unique animals, it's also got a whole lot of unique plants. Find out more about some of them,..
Freshwater ecology focuses on the relations of aquatic organisms to their freshwater habitats. There are two forms of co..
Physiology is the study of how living organisms function. Thus, human physiology deals specifically with the physiologic..
Apart from vitamins, the human body also requires high energy sources such as carbohydrates and fats. If you want an ove..
