Question

QUIEN ME AYUDA PORFA

Answer 1

Explicación:

3= Teenagers need lots of energy and nutrients because they're still growing. The amount of energy that food and drink contains is measured in kilojoules (kJ) and kilocalories (kcal), commonly just referred to as calories.

4=The extra food you eat shouldn't just be empty calories — it should provide the nutrients your growing baby needs. For example, calcium helps make and keep bones and teeth strong. While you're pregnant, you still need calcium for your body, plus extra calcium for your developing baby.