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Crazy boy [7]
3 years ago
12

what is the original source of the energy that flows through most ecosystems? what would happen without this source?

Biology
1 answer:
Vera_Pavlovna [14]3 years ago
7 0

Solar energy is the original source of energy in most ecosystems. There must be a continual supply, due to energy only flowing in one direction in an ecosystem. Energy that is lost to heat must be replaced by more energy.

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By selling a bicycle for 819$ vijay loses 9%.At what price should he sell it to make profit of 5%?
notka56 [123]
100%-9%=91%
$819/91%=$900
100%+5%=105%
$900x105%=$945
Answer: He should sell it at $945 to make a profit of 5%.
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This process is known as synaptic pruning.

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7 0
3 years ago
Read 2 more answers
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