Question

How can we compare a earthworm to a mechinal spring

Answer 1

Hy here is your Ans.......

• Soil Condition. Because earthworms breathe through their skin, it must be kept moist in order to work. Dry skin stops the diffusion process, effectively preventing earthworms from getting oxygen. That is why worms are so commonly spotted above ground when it is rainy and at night, when air is wetter.

✓Ace

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Answer 2

Explanation:

the respiratory organs of earthworms are moist skin....(this is a reason why if we sprinkle salt on them they will die)....

• In spring as the soil thaws down to the level of the estivating worms, their bodies start to work again and they start eating.......
• During cool, moist days, they can often be found at the surface, making them a convenient food source for robins......
• But the hot sun often drives them back into the soil. They emerge at night, when the air is cool and moist, to feed on decaying organic matter at the top of the soil.

hence earthworms are regards as mechanical springs.....plz mark as brainliest....plz smash the thanks button...... thank you....