Q: One of the early signs of cell disease is this "leaking" of what into the body cells? A:

OPTIONS:
- proteins
- potassium ions
- glucose
- sodium ions

Answer: sodium ions

Problem: OPTIONS:
- ten
- two
- five
- three
Q: Q: How many chambers are in a reptiles heart? A:
Answer: three

Problem:OPTIONS:
- mutations
- reflex behaviors
- hair growth
- body temperature

Q: The ability to regulate what, which is possessed by mammals, was an advantage as earth's climate went through sudden and dramatic changes? A:
****
A: body temperature

Q: What are the three fundamental phases of matter? A:
OPTIONS:
- fast, slow, normal
- big, small. and medium
- air, water, and land
- solid, liquid, and gas
solid, liquid, and gas

Q: What are sudden and dramatic losses of biodiversity called? A:
OPTIONS:
- explosive extinction
- life extinction
- normal extinction
- mass extinction

Answer: mass extinction

input with options: Q: How many oxygen ions make up an ozone molecule? A:
OPTIONS:
- eight
- one
- five
- three
output:
three