Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth. Fact 2: Fast Facts 1985 Scientists discover a hole in the ozone layer of the atmosphere over Antarctica. Given the two facts above, where do higher levels of UV radiation reach Earth through?

OPTIONS:
- tea
- rays or beams
- atmospheric holes
- skin
- sunscreen
- the environment
- Power plants
- during the day

Answer: atmospheric holes

Fact 1: Soil is formed by rocks eroding. Fact 2: Soil Erosion Soil erosion is a natural process. Given the two facts above, what will rocks all do? ?

OPTIONS:
- Bend
- Erode
- Melt
- die
- Dance
- Run
- survive
- expand

Answer: Erode

Fact 1: Roots have primary and secondary meristems for growth in length and width. Fact 2: Water in the soil is absorbed by the roots of plants. Given the two facts above, what is the function of the part of a plant that has meristems?

OPTIONS:
- it needs them
- photosynthesis
- Exfoliation
- Absorbing water
- plant reproduction
- protect them
- absorb light energy
- survival

Answer: Absorbing water

Fact 1: Nitrogen is found in proteins, nucleic acids, and chlorophyll. Fact 2: Most molecules are proteins or nucleic acids. Given the two facts above, _ is found in most molecules.?

OPTIONS:
- glucose
- Gold
- Energy
- food
- Polonium
- Nitrogen
- Helium
- heat energy

Answer:
Nitrogen