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Type: Multiple-Choice
Category: Human Reproduction
Level: Grade 9
Score: 2
Author: bfiles
Last Modified: 3 years ago

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Human Reproduction Question

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Grade 9 Human Reproduction

The overall physical changes that occur in male and female bodies during puberty are called                              .
  1. adolescent syndrome
  2. premenstrual syndrome
  3. estrogen and testosterone
  4. secondary sex characteristics
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