Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Chlorophyll absorbs sunlight and uses its energy to convert carbon dioxide and water into glucose. Oxygen is also produced. Time for a demo here. Here we have the aquatic plant named Cabomba.

Dissolved oxygen is a measure of the amount of gaseous oxygen (as O 2) dissolved in water. Oxygen enters the river water from the atmosphere (via diffusion), from groundwater, and also as a by-product ...