Ecosystem
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aerobic |
I did an aerobic workout at the gym today.
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anaerobic |
Without oxygen.
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respiration |
We are studying the differences between aerobic and anaerobic respiration.
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algae |
A simple, non-flowering aquatic plant.
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community |
The councils new plans aroused some anger in the community.
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biodiversity |
Biodiversity is the range and number of species in an area.
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chemosynthesis |
The synthesis of organic compounds by bacteria or other living organisms typically in the absence of sunlight.
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chlorophyll |
Chlorophyll: a green pigment, present which is responsible for the absorption of light to provide energy for photosynthesis.
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competition |
Emily was the first entrant in the competition.
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consumer |
It would go against company policy to share consumer information.
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deforestation |
Cutting down or burning trees in forests.
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ecosystem |
A biological community of interacting organisms and their physical environment.
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endangered |
The endangered species is at risk of becoming extinct.
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extinct |
The dodo was a flightless bird which is now extinct.
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habitat |
Many natural habitats are being destroyed by humans.
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niche |
The specific area where an organism inhabits.
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mineral |
Quartz is a hard transparent mineral.
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phosphate |
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population |
The world's population has reached 7 billion.
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potassium |
A soft silvery-white reactive metal of the alkali-metal group.
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* This sentence was added by a Spellzone user.
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