In a newspaper ad, a scientist asks for volunteers to test a new theory on the speed of light by using a machine he invented. how would you know that this is an unreliable newspaper ad? (2 points)
the speed of light is an untested theory.
the speed of light is a law, not a theory.
machines cannot measure the speed of light.
the scientist is proposing an untested hypothesis.
Answers: 1
Biology, 22.06.2019 08:50
Blood stem cells may develop into any kind of human blood cells. what kind of stem cells are blood stem cells? a. multipotent stem cells o b. totipotent stem cells o c. pluripotent stem cells o d. unipotent stem cells
Answers: 1
Biology, 22.06.2019 09:00
Which are characteristics of flukes? check all that apply. a they are free living. b they are a type of flatworm. c they reproduce sexually. d they have eyespots. e they are segmented.
Answers: 2
In a newspaper ad, a scientist asks for volunteers to test a new theory on the speed of light by usi...
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