How come puberty seems to be starting at an earlier age. It is due to the environment or to changing lifestyles.
During puberty why do kids feel unable to connect with others or awkward?
Other than the emotional and physical changes, how does one change after puberty?

Which of the following options describes photosynthesis correctly? question 8 options: a plant uses carbon dioxide and water to make oxygen and nitrogen a plant breaks down sugar to make carbon dioxide. a plant uses sunlight, carbon dioxide, and water to make sugar and oxygen. a plant uses sunlight to break down sugars for digestion into water and oxygen.