A gas commonly found in smog is ozone. Correct answer: A
Smog generally occurs in the lower part of the atmosphere is composed mainly of tropospheric ozone (O3), primary particulate matter such as pollen and dust; and secondary particulate matter such as sulphur oxides, volatile organic compounds, nitrogen oxides (NOx) and ammonia gas.
soap is an alkali so is water, so using these two to wash your hands kills the bacteria because their defense system is a lot stronger than the bacterium cells. i hope i helped well.
Answer:
Cuticles
Explanation:
;) (don't ask me why i know)
Answer: Help the kid, if he/she is bleeding Take care of it, Bel them get to his/her parents.
Explanation:
The first one should be "Fight or Flight". I'm not sure about the second one.
