Question

What is the advantage and disadvantage of
using minerals
​

Answer 1

Explanation:

Presbyopia is caused by a hardening of the lens of your eye, which occurs with aging. As your lens becomes less flexible, it can no longer change shape to focus on close-up images. As a result, these images appear out of focus.

Answer 2

Answer:

advantages of mineral are

= they help in growth of our body

=they help plants to make food

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