Answer:
The right answer for this question is 85%.
(I had the same question.)
The answer is 3. Photosynthesis removes carbon dioxide while respiration puts back carbon dioxide
Answer:6.71 m/s
Explanation:
Given
Apple fall from a height of 
We need to find the impact speed of apple which can be given by using
where v=final velocity
u=initial velocity
h=Displacement
Assuming initial velocity to be zero
substituting the value we get
The silver coating on the inner bottle prevents heat transfer by radiation, and the vacuum between its double wall prevents heat moving by convection. The thinness of the glass walls stops heat entering or leaving the flask by conduction.
B. We can see only one side of the Moon from Earth.
( we only see one side of the moon because the moon rotates around the Earth)
