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Showing posts with label Worms. Show all posts
Showing posts with label Worms. Show all posts

Effect of Alcohol !!!

A biology teacher wished to demonstrate to his students the harmful effects of alcohol on living organisms. For his experiment, he showed them a beaker with pond water in which there was a thriving civilization of worms.
When he added some alcohol into the beaker the worms doubled-up and died."Now," he said,” what do you learn from this?"
An eager student gave his answer. "Well the answer is obvious," he said " if you drink alcohol, you'll never have worms."