Answer:
try a human shivers on a cold day that should be correct.
Explanation:
<span>Peptidoglycan is composed of alternating N-acetylmuramic acid and </span>N-acetylglucosamine, short amino acid chains, and some lipid proteins. Both amino sugars are bonded by beta-glycosidic bonds.<span> The amino acid sequence in the crosslinking of the lattice also differs between bacteria species. </span>
If you go to book and search you will find your answer
Answer:
the rate of change of velocity with time is called acceleration.
it can also be defined as the increase in velocity per second.
The S.I. unit of acceleration is meter per second square or ms−2.
formula; a = Δv / Δt
where a is acceleration,
Δv is the change in velocity,
and Δt is the amount of time it took for that change to occur.
<span>They act as a barrier against toxins and other harmful things in the environment. They also are a source of nutrients that are stored. The microenvironment is also favorable due to its high level of hydration and low oxygen levels.</span>
