Answer:
Disinfectants should be added to the plates or tube and everything should be soaked for 4–10 minutes.
Explanation:
Disinfectants are suitable in the destruction of bacteria microorganisms on a motionless surface. Disinfectants are commonly used in hospitals and other places which human beings have great contact with.
Explanation:
they are both at their extreme temperatures: polar regions are extremely cold while deserts are extremely hot
they lack plant and animal life: due to such temperatures, only a few animals and plants can survive in these areas
<span>C5H12 has only 3 isomers. They are pentane, butane and propane.</span>
Answer:
B is the correct answer. I got it right.