Biology, 11.10.2019 08:31 thomascoop85

1. the point in the moon's orbit when it's farthest away from the earth is called
a. perigee.
b. penumbral.
c. apogee.
d. eclipse.
2. which type of electromagnetic radiation cannot be focused?
a. ultraviolet
b. x-rays
c. infrared
d. gamma rays
3. which of the following statements is true of the corona?
a. it's where sunspots occur.
b. it's the outermost layer of the sun's atmosphere.
c. it's the visible surface of the sun.
d. it's responsible for the sun's density.
4. tides are a result of
a. currents in the ocean.
b. strong winds in the equatorial regions.
c. friction caused by the earth's rotation.
d. the gravitational attraction of the sun and moon.

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1. the point in the moon's orbit when it's farthest away from the earth is called
a. perigee....