Pandas live for about 20 or so years
The lungs are functioning to take carbon dioxide out of the body. Also known as exhaling.
Answer:
D: They have restricted cell division.
Explanation:
Pre cancerous cells often act like cancer cells and will grow at abnormal rates but unlike cancer cells they are unable to invade other organs
When boys go through puberty their voices change and they start to grow hair on different area of their body such as their chest, face and pubic area. Also they will start to get acne
Answer:
solar energy
Explanation:
It takes 12 hours to be renewed because the sun is only up for that amount of time