Question: Q: What bond is the force of attraction that holds together positive and negative ions? A:
OPTIONS:
- Protonic
- Electric
- magnetic
- ionic
Answer: ionic

input with options: Q: While the numerical aperture can be used to compare resolutions of various objectives, it does not indicate how far the lens could be from the what? A:
OPTIONS:
- microscope
- diameter
- focal point
- specimen
output: specimen

Q: Q: Ectotherms undergo a variety of changes at the cellular level to acclimatize to shifts in what? A:

OPTIONS:
- density
- volume
- altitude
- temperature

A: temperature

input: OPTIONS:
- molecular spectrum
- radio spectrum
- phenomena spectrum
- electromagnetic spectrum Now, answer this question: Q: Visible light is the narrow segment of what, to which the normal human eye responds? A:
A:
output: electromagnetic spectrum

Q: The existence of (virtual) photons is possible only by virtue of the heisenberg uncertainty principle and can travel an unlimited distance, so the range ofthe electromagnetic for is what? A:

OPTIONS:
- finite
- simple
- generated
- infinite

Answer: infinite

Q: Q: What are the building blocks of life? A:

OPTIONS:
- muscles
- seeds
- bricks
- cells

A:
cells