One relationship between organisms is that of predator-prey. which of the following is the best description of a predator?
an organism that eats another organism
an organism that participates in symbiosis
an organism that is eaten by another organis
an organism that benefits at the expense of another organism
Answers: 2
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In a classical model of the hydrogen atom, the electron moves around the proton in a circular orbit of radius 0.053 nm. what is the electron's orbital frequency? what is the effective current of the electron?
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Acold front traveling southeast collided with a warm front traveling northwest the following map shows the weather on monday the day the two fronts collided which of these describes the weather forecast for mississippi on tuesday and wednesday
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What explosion in the upper solar atmosphere releases about as much energy as millions of 100-megaton hydrogen bombs exploding simultaneously?
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Physics, 23.06.2019 01:30
The first law of thermodynamics is as follows: ∆u=q-w , which means in a system is equal to added, minus done by the system. the units for these variables are in .
Answers: 1
One relationship between organisms is that of predator-prey. which of the following is the best desc...
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