Answer:
It is a polar molecule
Explanation:
There is no such thing as tri-polar. Water cannot be non-polar due to its partial charges. Water is not a chimeric molecule because it has a plane of symmetry.
I believe its the very last one or the very 1st one. sorry I could only give a 50/50 answer:/
The answer to that question is c
They carry out every reaction happening within the body, hence they sustain life.
