Answer:
Option B
Explanation:
Polysaccharides play the role of storing sugar and providing structures in living organisms.
Polysaccharides are carbohydrates that give 10 to thousands of monosaccharide units on hydrolysis.
For Example, Starch and Cellulose
A
Explanation: Industrial Pollution
They encourage recycling by offering rewards in money to people who recycle their old bottles.
2 4 5
The control center of the factory.