Fact 1: Secondary meristem is located within and around the vascular tissues. Fact 2: Growth in girth is caused by other meristems, called secondary meristems. Given the two facts above, where in the plant does growth in width or girth originate?
OPTIONS:
- conductive tissue
- carbon dioxide
- Veins and arteries.
- It gets more light
- photosynthesis
- at or near the margins
- vascular tissue
- in the autumn season

Answer: vascular tissue

Fact 1: Treating water is used to remove harmful substances before drinking. Fact 2: Clean drinking water is a luxury. Given the two facts above, treating water is a what?
OPTIONS:
- liquid
- abomination
- chemicals
- support
- health
- harm
- luxury
- shame

Answer: luxury

Fact 1: Faulting of rock in Earth 's crust causes earthquakes. Fact 2: Earthquakes tremors both mild and moderate are frequent occurrences in the park and preserve. Given the two facts above, what causes tremors?
OPTIONS:
- thunder
- Electrical energy
- fire
- faulting of rocks
- sensory neurons
- energy of moving objects
- tornadoes
- electromagnetic energy

Answer:
faulting of rocks