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Phoenix [80]
3 years ago
5

What evidence is there to show that changing sand to glass is a chemical change

Biology
2 answers:
ioda3 years ago
4 0
There is evidence that sand to glass is chemical change but it is also a physical change .<span />
egoroff_w [7]3 years ago
3 0
Sand and glass have different chemical formulas, so that means that the atoms are rearranged and this is a chemical reaction.
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Declining krill populations will have catastrophic consequences for ecosystem homeostasis and it will increase the levels of phytoplankton.

<h3>What is ecosystem homeostasis?</h3>

The term ecosystem homeostasis makes reference to the state of equilibrium between different species in an ecosystem.

Krill are fundamental primary consumers in aquatic environments and they eat autotrophic phytoplankton.

In conclusion, declining krill populations will have catastrophic consequences for ecosystem homeostasis and it will increase the levels of phytoplankton.

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8 0
2 years ago
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OleMash [197]
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3 years ago
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<em>Answer:</em>

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DIA [1.3K]

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