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How would carbon-14 help scientists
Using infra-red imaging in a laboratory
setting, scientists measured the reflectance (the percent of light that is reflected by a
1 answer
asked by
.
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Carbon-14 is a radioactive form of carbon that is found in all living plants and animals. After a plant or animal​ dies, the
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asked by
Shelby
127 views
Which sentence from the article best supports the idea that plant science is useful in farming?
Scientists also knew that stomata
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carbon 14 has a hlf life of 5700 years. scientists use this fact to determine the age of things made up of organic material.
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Anonymous
948 views
Why do scientists believe that bugs might eat more when the temperatures rise?
a. The more carbon dioxide released in the air,
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Why do scientists sometimes discuss the possibility of silicon as a basic element for life? (1 point)
Silicon is similar in
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asked by
1lld
269 views
22. A normal adult jawbone contains 200 mg of Carbon-14 in a living person. If scientists found a jawbone that only had 50mg of
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Which detail from the text best supports the idea that scientists work carefully?
Question 5 options: Scientists slowly modify
1 answer
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Scientists can determine the age of ancient objects by a method called radio carbon dating.
The bombardment of the upper
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asked by
Emily
1,307 views
The ocean stores carbon from its interactions with the atmosphere, so the ocean serves as (a) _________ for the carbon cycle.
car
14 answers
asked by
Nunya
13,604 views