Problem: OPTIONS:
- oceans
- atmosphere
- molten core
- magnetic field
Q: Q: What part of earth do many animals use for navigation? A:
Answer: magnetic field

Problem:OPTIONS:
- decelerate
- increase
- offset
- accelerate

Q: Light is produced when charged particles do what, frequently in the form of oscillating? A:
****
A: accelerate

Q: What is produced during the hydrogenation of vegetable oils? A:
OPTIONS:
- complete fatty acids
- rich fatty acids
- partially-hydrogenated fatty acids
- trans fatty acids
trans fatty acids

Q: What is the spreading of white light into its full spectrum of wavelengths called? A:
OPTIONS:
- condensation
- saturation
- radiate
- dispersion

Answer: dispersion

Question: Q: Atoms are composed of negatively charged electrons and a positively charged what? A:
OPTIONS:
- DNA segment
- neutron
- bond
- nucleus
Answer: nucleus

input: OPTIONS:
- mitosis
- arthritis
- fibrosis
- osteoporosis Now, answer this question: Q: What is the age-related disorder that causes the gradual loss of bone density and strength? A:
A:
output:
osteoporosis