Puberty

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Across
  1. 2. The growth of hair under the arms and around the pubic area is one example of a ________ change.
  2. 6. A hormone that plays an important role in the development of male reproductive features during puberty.
  3. 7. A body organ or group of cells that produces and releases substances.
  4. 8. The stage of life when a person develops from childhood toward adulthood.
  5. 9. odor A smell that can develop as sweating increases during puberty.
Down
  1. 1. spurt A period when the body grows more quickly than usual.
  2. 2. The natural process when a child's body begins changing into an adult body.
  3. 3. A hormone that plays an important role in the development of female reproductive features during puberty.
  4. 4. A chemical messenger that helps control changes and activities in the body.
  5. 5. The monthly process in which blood and tissue leave the uterus.