2 years ago

How to clams get calcium?

Chemistry

2 answers:

anzhelika [568]2 years ago

6 0

They eat the nutrients from the seaweed in the water.

ss7ja [257]2 years ago

3 0

They began to filter the water around them for calcium.

This is also how they produce the shells , They would collect calcium from the water around and slowly "release loose glue" to push up to the front of the outer layer and it drys to be harder.

I really hope that this helps you out a lot.

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