Oxygen
Oxygen was the element missing from Earth's early atmosphere, which eventually accumulated due to early photosynthetic organisms. This change in the atmosphere allowed for the evolution of organisms that rely on oxygen for respiration.
Interdependcy is when an organism depend on another organism for survival
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The answer will depend on what information you do have!
Law
what do organismsin an ecosystem depend on the survive
Mitochondria
We call these consumers.
That will depend on how many sides the polygon has.
Plants depend on the atmosphere for the largest source of carbon dioxide, which they use during photosynthesis to produce sugars and oxygen.
An organism's traits depend on proteins that are in the cell. The genes that carry traits are made from proteins which are processed by the ribosome.
As an organism that makes its own organicnutrients, usually using energy from sunlight, through photosynthesis. This organism is called aPRODUCER. As an organism that get its energy by feeding on other organisms. For example:- Animals depend or feed on living organisms, so a loin might depend on a deer. This organism is called a CONSUMER.