Answer: (i) Air pressure inside the bell jar increases.
(ii) The balloons inside the jar expand.
(iii)This is similar to the expansion of the lungs during inhalation.
(iv)This is similar to the contraction of the lungs during exhalation.
Explanation:
Answer:
My keybaord is currently set on the sky blue color! I love the color, tasty food today!
Explanation:
Pinus :)
this made me laugh
Answer:
12:90,13:true,14:youth bulge
