Q: Q: When matter reacts, there can be what that comes from nowhere and is unaccounted for? A:

OPTIONS:
- concentrations
- combustions
- bonds
- mass

A: mass

input: OPTIONS:
- positive
- neutral
- certain
- negative Now, answer this question: Q: The oxygen regions of the water molecules have what kind of charge? A:
A:
output: negative

Q: Mosses, liverworts, and hornworts are examples of what type of plant in which gametophyte generation is dominant? A:

OPTIONS:
- choanocyte plants
- vascular plants
- photoreactive plants
- nonvascular plants

Answer: nonvascular plants

Problem: OPTIONS:
- oxygen
- ribosomes
- atoms
- nuclei
Q: Q: The basal forebrain contains what that are important in learning and memory? A:
Answer: nuclei

Problem:OPTIONS:
- combustion
- fermentation
- precipitation
- condensation

Q: Dew point is the temperature at which what occurs? A:
****
A: condensation

Problem:OPTIONS:
- cocoon
- fungi
- parasite
- larva

Q: What emerges from an insect egg? A:
****
A:
larva