The answer is B. bases measure below seven
think of it like this 7 is neutral going down from seven it rises in acidity and going up from seven increases in alkalinity
Answer:
Opaque
Explanation:
A dog is solid and you cannnot see through it
Answer:
B.
Explanation:
because the ozone layer absorbs the greater part of the solar ultraviolet radiation.
Bike is B
Horn is H
Tire is T
Chain is C
one bike would be B = H + 2T + C
you would have to multiply both sides by 4 to make 4 bikes, so then it would be
4B = 4H + 8T + 4C