Answer:cooling and hardening
Explanation: big brain
Answer:
Peptidoglycan
Explanation:
Peptidoglycan (murein) consists of sugars and amino acids that forms a mesh-like layer outside the plasma membrane of most bacteria. Peptidoglycan is a unique and essential structural component in the cell wall of most bacteria, and it is used stimulates innate immune responses. Peptidoglycan determines the cell form and provides rigidity to the cell wall.
Peptidoglycan is an excellent target for antibiotics because it protects the bacteria cell wall.
D because the closer they are geneticaly, the more related they are. A cactus and a squirl have little to no similer genetic makeup so A human and a gibbon that already have a conspericy around them as to evolution would have closer makup.
The answer is A. apply milder and more environmentally friendly chemicals to control weeds. Herbicide-tolerant crops have greater tolerance towards herbicides, which are chemicals that kill weeds.