Biology, 18.11.2019 10:31 Martinez6354
The figure shows an energy pyramid for an ecosystem. what happens to the amount of energy in the pyramid as it moves up through the different levels? a) it increases by a factor of about 10%. b) it decreases by a factor of about 90%. c) it increases by a factor of about 90%. d) it decreases by a factor of about 10%.
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Biology, 22.06.2019 10:00
Which of the following human activities resulted in the growth of the north american deer population?
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Biology, 22.06.2019 14:20
Do the following statements describe actin, myosin, both of the proteins or neither of the proteins? (a) contains a binding site for calcium (b) found in the i band (c) exists in a globular (g) form and a filamentous (f) form (d) contains a binding site for atp (e) is a component of the thin filament (f) is a component of the thick filament
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Biology, 22.06.2019 23:00
Atype of organism that no longer exist on earth is said to be
Answers: 1
The figure shows an energy pyramid for an ecosystem. what happens to the amount of energy in the pyr...
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