Answer
68.6 m
Explanation:
<u>Given-</u>
<u>To find -</u>
Height of the tree upto which the squirrel climbed.
<u>Solution-</u>
Potential energy of a body = mgh
34.3 = 0.5×h (mg = 0.5kg)
h = 34.3/0.5
= 68.6 m
Option third.
I think that the correct answer is reactants of photosynthesis.
A or d I think it's correct