Q: Q: Once cells _______, they can no longer divide A:

OPTIONS:
- propagate
- migrate
- mature
- differentiate

A: differentiate

input: OPTIONS:
- insects
- mammals
- soil
- plant Now, answer this question: Q: Coal is a solid hydrocarbon formed from what type of decaying material? A:
A:
output: plant

Q: What device detects and measuresee earthquake waves? A:

OPTIONS:
- stenograph
- polygraph
- sphygmomanometer
- seismograph

Answer: seismograph

Problem: OPTIONS:
- petrolatums
- enzymes
- halides
- alkanes
Q: Q: What is the general name for saturated hydrocarbons? A:
Answer: alkanes

Problem:OPTIONS:
- cerebellum
- thallus
- brain stem
- cerebrum

Q: In a mammal the front part of the brain is called the what? A:
****
A: cerebrum

Problem:OPTIONS:
- polarized lenses
- diffusion lenses
- convex lenses
- concave lenses

Q: What type of lenses can correct myopia? A:
****
A:
concave lenses