Q: Sodium, Na, is in the same group as

OPTIONS:
- Ne.
- Mg.
- Ca.
- K.
A: K.
Q: Which graph is best to present data collected on yearly water usage in the United States?

OPTIONS:
- bar graph
- line graph
- scatterplot
- circle graph
A: line graph
Q: Which of these is an example of liquid water?

OPTIONS:
- Frost
- Ice
- Rain
- Steam
A: Rain
Q: A tropical rain forest contains many tall trees. Smaller plants with large leaves grow at the base of the tall trees. The large leaves are most likely an adaptation of the plant due to which condition?

OPTIONS:
- lack of sunlight
- lack of oxygen
- lack of water
- lack of food
A:
lack of sunlight