You are presented with the quiz "Soil receptive to water absorption has a positive impact on what aspect of the plant?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "the looseness of soil has a positive impact on a plant 's roots' growth in that soil" and "most mulches help to keep soil surfaces loose and receptive to water absorption". So, what's the best answer to the question?
OPTIONS:
- support
- growth
- stem thickness
- root growth
- energy
- dry roots
- Energy.
- bud amount
root growth
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You are presented with the quiz "Cutting down trees has a what on the homes of animals in natural habitats?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "cutting down trees has a negative impact on an ecosystem" and "students take a field trip to an ecosystem to observe the homes of animals in natural habitats". So, what's the best answer to the question?
OPTIONS:
- neutral impact
- deforestation
- positive impact
- no impact
- threatened
- Decrease bodily water
- massive damage
- negative impact
negative impact
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You are presented with the quiz "what contributes to soils?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "roundworms make up the phylum Nematoda" and "also, nematoda and rotifera are important groups contributing to soils". So, what's the best answer to the question?
OPTIONS:
- roundworms
- humans
- rainfall
- cacti
- bacteria
- weathering
- viruses
- Most plants
roundworms
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You are presented with the quiz "What does a windmill create?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "awindmill converts wind energy into electricity primarily by using mechanical energy" and "an electric field is created by voltage". So, what's the best answer to the question?
OPTIONS:
- Light
- wind
- loose soil
- energy
- voltage
- Decibels
- dust
- rain
voltage
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