Algae is photosynthetic organisms that use sunlight to make oxygen and organic. Algae have been on Earth since its creation nearly 3 billion years ago, these microorganism grow in surface waters of the sea and is temperature sensitive. Read more..
Anaerobic is a term used to describe an anaerobic environment that lacks oxygen, or an organism or process that requires the absence of oxygen.
The atmosphere is a term used to describe the mixture of different gasses that surrounds Earth. These gases consist predominantly of nitrogen, oxygen, argon, carbon dioxide, and water vapour. Read more..
The biosphere is the term used to describe all of Earth’s living organism, and organic matter not yet decomposed. Earth is the only planet, we know that have an existence of biosphere, we have yet to find other planet’s that host life. Read more..