D) use different scientific names for the same organism.
C) design and conduct an experiment
Answer: Calcium: not enough calcium can lead to rickets, osteopenia and osteoporosis. Iodine: not enough iodine can cause goitre and other conditions like intellectual disability. Iron: children are at higher risk of iron deficiency than adults, mainly because children need more iron when they go through growth spurts
Explanation:
<span>The experimental procedure shows different results from a previous scientific claim
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