Q: What is the disease in which cells grow out of control and form abnormal masses? Choices: - bronchitis - diabetes - HIV - cancer A:
cancer

Q: What is the radula made mostly of? Choices: - casein - chlorophyll - schist - chitin A:
chitin

Q: Q: What happens to the wire in a fuse if it's current rating is exceed? Choices: - disappears - ignites - sparks - it melts A:
A: it melts

Question: Q: Where in the lungs does gas exchange between the air and blood takes place? Choices: - ganglion - left lobe - bronchial tube - alveoli A:
Answer: alveoli

*Question*
Q: What is the name of the stage of life when a child becomes sexually mature? Choices: - adolescence - growth spurt - maturity - puberty A:
**Answer**
puberty

Q: Q: What is the sum of the massess of the atoms in a molecule? Choices: - underlying mass - magnetic mass - nuclear mass - molecular mass A:
A: molecular mass