Problem: OPTIONS:
- headwind force
- jetstream force
- centrifugal force
- coriolis force
Q: Q: The direction of the rotation of hurricanes is influenced by which force? A:
Answer: coriolis force

Problem:OPTIONS:
- crystalline pollution
- gaseous pollution
- geysers
- thermal pollution

Q: What happens when heated water is released into a body of water? A:
****
A: thermal pollution

Q: Gas lines should be made of what so they do not rupture? A:
OPTIONS:
- typically material
- Hard material
- adjustment material
- flexible material
flexible material

Q: What mammalian structure allows the exchange of gases, nutrients, and other substances between the fetus and mother? A:
OPTIONS:
- uterus
- mitochondria
- notochord
- placenta

Answer: placenta

Question: Q: The ability to change color, separately mobile and stereoscopic eyes, and rapidly extrudable tongues are distinguishing features of what lizards? A:
OPTIONS:
- geckos
- snakes
- crocodiles
- chameleons
Answer: chameleons

input: OPTIONS:
- benign
- harmless
- noncommunicable
- infectious Now, answer this question: Q: Meaning a disease that spreads from person to person, what term is synonymous with "contagious"? A:
A:
output:
infectious