Biology, 01.08.2019 23:00 bellaisbored202
the amount of available energy changes between the trophic levels found in a food chain or energy pyramid. photos (left to right) by mehmet karatay, jens buurgaard nielsen, furryscaly, and walter siegmund in the food chain shown, which of the following changes between trophic levels would have the highest energy conversion efficiency? a) leaf to mouseb) mouse to snakec)snake to hawkd)all changes would have the same efficiency
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Biology, 21.06.2019 18:30
Which of the following represents the chemical reaction of hydrazine and hydrogen peroxide to produce nitrogen and water? a. nitrogen + hydrogen peroxide β hydrazine + water b. nitrogen + water β hydrazine + hydrogen peroxide c. hydrazine + hydrogen peroxide β nitrogen + water d. water + hydrogen peroxide β nitrogen + hydrazine
Answers: 3
Biology, 22.06.2019 07:00
The distant ancestors of tigers may have had bodies without stripes. use the theory of natural selection to explain how tigers may have evolved to have stripes.
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Biology, 22.06.2019 14:00
The dense layer of connective tissue that surrounds an entire skeletal muscle is the
Answers: 1
the amount of available energy changes between the trophic levels found in a food chain or energy py...
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