Problem: OPTIONS:
- liquid
- gas
- metallic
- nonmetal
Q: Q: Ionic bonds between two atoms require one metal and one what? A:
Answer: nonmetal

Problem:OPTIONS:
- pollen
- microbes
- bacteria
- pathogen

Q: An infection may be intracellular or extracellular, depending on this? A:
****
A: pathogen

Q: Why do homonuclear diatomic molecules have zero dipole moment? A:
OPTIONS:
- no electrical attraction
- no activation energy
- at homeostasis
- no difference in electronegativity
no difference in electronegativity

Q: A molecule has two structures that can be generated. what is this called? A:
OPTIONS:
- resonance hybrids
- congruence
- ethnocentrism
- isomerism

Answer: isomerism

Question: Q: Combined substances are either compounds or what? A:
OPTIONS:
- solutions
- concentrations
- combinations
- mixtures
Answer: mixtures

input: OPTIONS:
- On the ocean surface
- In deep water
- In coral reefs
- on the ocean floor Now, answer this question: Q: Where do benthos live in oceans? A:
A:
output:
on the ocean floor