History, 19.08.2019 00:20 miami158999
Which example shows that electromagnetic waves can travel without moving through a specific material (medium)?
a.
messages to and from a space craft and the earth
b.
gamma rays through the human body
c.
sound traveling through wood
d.
microwaves through food
Answers: 1
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Based on the information on the left, what can be inferred about women’s earning power in the developed world?
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Who was pancho villa? a u.s general who led american troops into mexico an american expert on tropical diseases a mexican rebel who attacked and burned a town in new mexico a leader of a hostile revolt in panama
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Which of the following inventions most directly allowed ancient farmers to produce a surplus ?
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Both the nervous and endocrine systems send electrical and chemical signals for internal communication. select the best answer from the choices provided t f
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Which example shows that electromagnetic waves can travel without moving through a specific material...
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