A. Amino acids
B. Functions
C. Peptide bonds
D.Central carbon
E. Primary structure
F. Secondary structure
G. R group
H. Tertiary group
I. Quaternary structure
:) Good Luck!
Answer:yo B I think
Explanation:
Cuz evolution is a slow process and it takes time and A dont make any since
Answer:
The diversity and variations between ecosystems that ultimately links to human existence
Explanation:
During the process of cellular respiration, carbon dioxide is given off as a waste product. Thiscarbon dioxide can be used by photosynthesizing cells to form new carbohydrates. Also in the process of cellular respiration,oxygen gas is required to serve as an acceptor of electrons.