I believe the carbon cycle is what your answer is.
True because they are used to this system
Answer:
Hypothesis
Explanation:
A hypothesis is when you gather facts through observation, questioning, or studying.
Answer:
The first cell is given thanks to endosymbiosis, through the union of different organisms that coexist in one, then sharing different organelles that allow them to coexist with each other.
Explanation:
The first cell is thought to have arisen by the enclosure of self-replicating RNA and associated molecules in a membrane composed of phospholipids.
