Answer:
The balance of nature is a theory that proposes that ecological systems are usually in a stable equilibrium or homeostasis, which is to say that a small change will be corrected by some negative feedback that will bring the parameter back to its original "point of balance" with the rest of the system
Explanation:
Pretty sure the answer is oxygen, as it is produced in photosynthesis and consumed in respiration.
Answer:
Radioactive dating of rocks
Explanation:
