Q: What makes the realized niche of chthamalus much smaller than its fundamental niche? A:
OPTIONS:
- instantaneous competition
- asexual competition
- microscopic competition
- interspecific competition
interspecific competition

Q: What is the term for the hard, round object produced within the mantle of a living shelled mollusk? A:
OPTIONS:
- ball
- root
- glass
- pearl

Answer: pearl

Question: Q: The voltage of a voltaic cell can be determined by the reduction potentials of what? A:
OPTIONS:
- full reactions
- thermal reactions
- old reactions
- half reactions
Answer: half reactions

input with options: Q: What organ is the hypothalamus a part of? A:
OPTIONS:
- Nervous system
- liver
- heart
- brain
output: brain

Q: Q: What do waves deposit in relatively quiet areas along a shore? A:

OPTIONS:
- fish
- mud
- snow
- sand

A: sand

Q: What type of cell has negative anode is positive cathode? A:
OPTIONS:
- picric cell
- planetoid cell
- non-voltaic cell
- voltaic cell
voltaic cell