Which is an unreliable source?
a. a scientist who studies dinosaurs presents her resear...
Biology, 02.10.2019 07:20 anoynomouskali9297
Which is an unreliable source?
a. a scientist who studies dinosaurs presents her research on velociraptors at a science convention.
b. an advertisement for acne medication claims it can clear up acne in less than one week.
c. an article on the centers for disease control and prevention (cdc) website discusses the salmonella bacteria.
d. a chemistry teacher discusses possible projects for the upcoming science fair.
Answers: 2
Biology, 22.06.2019 03:30
Matthew decided he wanted to hike up mount everest. on his way to the top, it began to snow and the temperature dropped to -10°f. matthew forgot to wear a heavy jacket so his body began to shiver beyond control. in this case, matthew's body shivering is the to a drop in temperature. * 0 points reflex stimuli responce environmental facto
Answers: 1
Biology, 22.06.2019 03:30
For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.
Answers: 1
Biology, 22.06.2019 08:30
What does polymerase chain reaction (pcr) do? o a. separates dna fragments by size o b. cuts a dna sample into fragments o c. provides an overall picture of a person's chromosomes o d. makes more copies of a sample of dna
Answers: 2
Biology, 22.06.2019 09:30
The same agricultural practices are used in every country of the world. select the best answer from the choices provided t f
Answers: 1
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