Problem:OPTIONS:
- bacteria
- yeast
- coral
- fungi

Answer the following question given this paragraph: If so, then you have encountered fungi . Fungi are organisms that belong to the Kingdom Fungi ( Figure below ). Our environment needs fungi. Fungi help decompose matter to release nutrients and make nutritious food for other organisms. Fungi are all around us and are useful in many ways. Q: What class of organisms help decompose matter to release nutrients and make nutritious food for other organisms ? A:
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A: fungi

Problem:OPTIONS:
- large feet
- the pouch
- the spine
- the tail

Answer the following question given this paragraph: Q: What part of the kangaroo helps it balance when it leaps as well as when it sits? A:
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A: the tail

Problem:OPTIONS:
- endothermic vertebrates
- enterococci vertebrates
- arachnids vertebrates
- ectothermic vertebrates

Answer the following question given this paragraph: Like fish, amphibians are ectothermic vertebrates. They belong to the class Amphibia. There are three orders:. Q: Which kind of vertebrates are amphibians? A:
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A: ectothermic vertebrates

Problem:OPTIONS:
- circle current
- emitting current
- stream current
- alternating current

Answer the following question given this paragraph: When current keeps reversing direction, it is called alternating current (AC) . You can see how it works in the two diagrams below. The current that comes from a power plant and supplies electricity to homes and businesses is alternating current. The current changes direction 60 times per second. It happens so quickly that the light bulb doesn't have a chance to stop glowing when the reversals occur. Q: What is it called when currents keep reversing direction? A:
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A:
alternating current