Puberty
period is the period in which the child would undergo before being an adult.
During this period a child is starting to feel changes from his physically,
mentally and emotionally. This is where the girl started to have menstruation
and enlargement of boobs. Boys are starting to grow Adams apple and a change in
the voice pitch. Pubic hairs and armpit hairs also start to grow. Emotionally, child
starts to feel likes and crush to someone. And mentally a child started to
change his/her perspective in life.<span>
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(Hypertension) high blood presure
I’m pretty sure it is kidney problems
Answer:
Explanation:
Gas exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them. As shown below, inhaled oxygen moves from the alveoli to the blood in the capillaries, and carbon dioxide moves from the blood in the capillaries to the air in the alveoli.
