hscg2006 hscg2006

02-10-2020
Biology

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of its brightness. C. Question: How does the addition of calcium to chicken's diet affect the hardness of eggshells? Hypothesis: Adding calcium to chicken's food is going to make the eggshells firmer. Independent variable:

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02-10-2020

Answer:

it affects the hardness of the shells because calcium has a high reactivity which causes the shell to be hard

Explanation:

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