I've got a question...!
A lot of people have been wondering about how does one ask a question. This article is basically a simple tutorial on how to ask a...
Transpiration: Concept
As seen in Photosynthesis, leaves need water to survive. But how do they get that water? Most people answer "from the roots, because...
Photosynthesis
All living things need energy. Where does energy come from? Respiration. Let's first recall the equation for respiration: glucose +...
Organic and Inorganic Compounds
Organic Compounds: All contain Carbon in them and often Hydrogen to form hydrocarbons. Organic compounds are compounds produced by living...
Introduction to Enzymes
Chemical reactions can be speeded up by substances called catalysts. In living organisms, metabolic reactions are controlled by catalysts...
7 Signs of Life
The 7 signs of life indicate what is non-living and what is living. If a particular thing has all of these charateristics/signs, it is a...
