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Foodchains and photosynthesis
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∙ 13y ago
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How it is cycled in your environment?
how is wat cycled in the environment?????
What is cycled through an ecosystem from organisms to the environment and back again?
Chemicals/Nutrients
How does the pH of a substance affect our environment?
The pH of a substance thrown in the environment can lead to a degradation of soils and waters.
What two factors determine if a substance will be a liquid?
The temperature of the environment and the melting and evaporation temperature of the substance.
What is the difference between time cycled and flow cycled ventilator?
time-cycled = inspiratory phase ends when the preset inspiratory time is reached flow-cycled = inspiratory phase ends when the preset flow rate is reached
How it is cycled in your environment?
how is wat cycled in the environment?????
What substances are cycled in the environment?
Foodchains and photosynthesis
What is cycled through an ecosystem from organisms to the environment and back again?
Chemicals/Nutrients
What is biodegrade able substance?
A biodegradable substance is a substance that decays into the environment with no harmful effects on the environment.
What is a substances that pollute the air only after they interact with other substance in earth's environment?
Secondary pollutants are the substances that pollute the air only after they interact with other substance in the Earth's environment. Primary pollutants are injected into the atmosphere directly.
When an ecosystem is limited by a single nutrient that either is scarce or cycled very slowly this substance is called?
limiting nutrient
How is phosphorus cycled in the marine environment?
Phosphate is captured which makes up phosphate rocks, sediments of ocean floors.
Why are materials re-cycled in our environment?
Paper, wood, glass, certain plastics, aluminum cans, tin cans.
How does the pH of a substance affect our environment?
The pH of a substance thrown in the environment can lead to a degradation of soils and waters.
What does it means for a substance to have a high reactivity?
Forms easily with other substances.
What substance do the decomposer release in the environment?
Heat
Where are the weapons of WW1 now?
Re-cycled (scrapped) into newer weapons and other products.
