Fact 1: Lakes are generally bigger and deeper than ponds. Fact 2: Some of the best work in ecology has been done on small fresh water pond ecosystems. Given the two facts above, what are generally bigger and deeper than small fresh water ecosystems?
OPTIONS:
- puddles
- wetland
- complex
- streams
- lakes
- rivers
- creeks
- fens
lakes
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Fact 1: Atape measure is used to measure length. Fact 2: Length is how long something is. Given the two facts above, what is a tape measure used for?
OPTIONS:
- in the frog family
- how long something is
- Males and females
- how dense something is
- the texture of something
- how much liquid there is
- objects that have mass
- lowered energy cost
how long something is
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Fact 1: Lipids may consist of fatty acids alone, or they may contain other molecules as well. Fact 2: Lipids Lipids are also composed of carbon, oxygen and hydrogen. Given the two facts above, what can fatty acids be combined with, in addition to carbon and oxygen?
OPTIONS:
- Sodium
- Energy.
- glucose
- Carbon Dioxide
- Fuel cells
- Uranium
- Hydrogen
- Energy
Hydrogen
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Fact 1: Amold spore has a negative impact on the respiratory system. Fact 2: Mold spores, for example, are microscopic. Given the two facts above, what can cause respiratory issues?
OPTIONS:
- smoking tobacco
- a pathogens
- Microscopic organisms
- Normal humidity
- some viruses
- Clean air
- smoking pipes
- Mild weather
Microscopic organisms
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