Problem: OPTIONS:
- external positive
- false positive
- personal negative
- false negative
Q: Q: What do we call an incorrect test result that should have been positive? A:
Answer: false negative

Problem:OPTIONS:
- ionic bonds
- electron shells
- magnets
- shared electrons

Q: What does fluorine attract better than any other element? A:
****
A: shared electrons

Q: What type of protein fibers in the cytoskeleton are the narrowest? A:
OPTIONS:
- macrophages
- mitosis
- capillaries
- microfilaments
microfilaments

Q: The mostly subterranean lifestyle of stone plants reduces water loss from evaporation and inhibits what? A:
OPTIONS:
- reactions
- chlorophyll
- tissues
- photosynthesis

Answer: photosynthesis

Question: Q: How are aquatic biomes often classified? A:
OPTIONS:
- depth
- amount of life
- amount of light
- amount of salt
Answer: amount of salt

input: OPTIONS:
- molecular energy
- thermal energy
- light energy
- mechanical energy Now, answer this question: Q: What is the type of energy that involves movement? A:
A:
output:
mechanical energy