A pulsar is likely a
A. black hole companion.
B. spinning neutron star.
C. binary star with a dark companion.
D. throbbing star in its death throes.
Answer: B
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Religion is a good example of the tension between globalization and local diversity because
A) migrants leave their religion behind when they migrate to a new area. B) religion always represents the most traditional worldviews of a population. C) many people follow more than one religion. D) all religions are in competition to convert as many people as possible. E) religion represents core cultural values and beliefs that may conflict with others.
Coral bleaching refers to
A) the process whereby coral change color to avoid detection by predators. B) the loss of algae from the coral. C) the killing of coral formations by chlorine bleach pollution. D) the replacement of normal, colored algae by white algae.
Weather forecasts are commonly grouped according to how far into the future the forecast extends
a. True b. False
Which of the following is the best example of heat transfer by conduction?
A. A burner gives heat through the air without touching the object. B. A pan is placed directly on a burner. C. Seawater is drawn into a mid-ocean ridge. D. Water within the pan flows in a circular path.