Which of the following statements about comets is true?
A. Most comets have a circular o...
Biology, 06.05.2020 04:06 mariahisawsome1
Which of the following statements about comets is true?
A. Most comets have a circular orbit that keeps them in the space between Mars and Jupiter.
B. Comets have very elliptical orbits that usually take them far beyond the orbit of Pluto, but also take them closer to the Sun than Earth.
C. Comets rarely fall into an orbit around the Sun. They usually enter the inner solar system only once and then are gone forever.
D. Comets have very elliptical orbits that usually take them closer to the Sun than Earth, but rarely do they get further away than Pluto.
Answers: 2
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The first generation of offspring from the cross of two parents is called the a.f1 generation b.f2 generation c.short generation d.p generation
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According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?
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What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time?
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