20. Imisa
A motorboat heads due east at 11 m/s relative to the water across a river that
flows due north at 5.0 m/s. What is the velocity of the motorboat with respect to
the shore?

A. absolute mark as brainliest

Caredbajshjn i belgajsbajbabasbbaba

The answer is water molecules are split.cellular respiration and photosynthesis are complement  reactions to each other. these are reverse reactions. in cellular respiration glucose and oxygen yield water and carbon dioxide. so, when respiration begins,  glucose molecules are split. in the opposite reaction - in photosynthesis, carbon dioxide and water yield glucose and oxygen. thus,  when respiration begins, water molecules are split.