Question

a. none of these
3. Why does water rise up, when candle is extinguished by inverting a glass jar?
a. Because it has more air trapped inside the tumbler
b. Because it has consumed all the oxygen present inside the jar
c. Because it has consumed all nitrogen present inside the jar
d. None of these
Unit VII > Natural Resources and their Conservation 251​

Answer 1

Answer:

the answer is(B)

Explanation:

Answer 2

Answer:

B. It ahs consumed all the oxygen present in the tumbler