D. Coal is naturally made and cannot be renewed by humans.
The codons that encodes amino acid serine are as follows:
- TCT,
- TCC,
- TCA,
- TCG,
- AGT,
- AGC
Answer: the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.
Explanation: one of the most familiar examples of homeostasis Body temperature control in humans
plz mark brianliest