https://www.thehotline.org/2012/09/11/red-flags-of-abuse/
hope it helps
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Answer:
Normally, meiosis causes each parent to give 23 chromosomes to a pregnancy. When a sperm fertilizes an egg, the union leads to a baby with 46 chromosomes. But if meiosis doesn't happen normally, a baby may have an extra chromosome (trisomy), or have a missing chromosome
Explanation:
<span>Genetic
factors are more important than environmental factors in determining an
individual’s personal health risks.
- false</span>
