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IRINA_888 [86]
1 year ago
15

Most foodstuffs contain natural, radioactive isotopes. a. true b. false

Social Studies
1 answer:
Maurinko [17]1 year ago
5 0

Most foodstuffs contain natural, radioactive isotopes : TRUE.

  • Radioactivity is, and always has been, present in all foodstuffs to some extent. Recent events have made the general public aware of this and most do not know about radioactivity and radiation.

There are four possible sources of radioactivity in foodstuffs: one natural and three artificial.

  1. Natural Radioactivity
  2. Industrial Radioactivity
  3. Weapons Testing
  4. 4. Accidents Involving Radioactivity:

Airborne radioactivity mainly consists of nuclides attached to dust particles which settle directly onto the ground or can be washed out by rain. Some radionuclides are gases and these are mainly washed out by rain.

Thus, both vegetation and soil can be contaminated, so radioactive elements remain their in foodstuffs.

To know more about radioactive isotope click here

brainly.com/question/2028971

#SPJ4

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Explanation:

Complete question:The researchers discovered that the 12 populations could be organized into 3 distinct species. Populations a, b, and c each belong to a different species. Use the data in the grid to sort each population to the species to which it belongs.

Species 1(A): D F H I K

Species 2(B): L E

Species 3(C): G J

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A society that lives under the rule of law holds which of the following citizens to the guidelines established by the laws and s
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2 years ago
The chinese communist party’s approach when it took power was to institute a ""__________.""
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The Chinese communist party’s approach when it took power was to institute a <u>"Planned economy"</u>

<u></u>

The history of the Chinese Communist party began with its establishment in July 1921. A look at a group led by Peking university professors Chen Duxiu and Li Dazhao to discuss Marxism, brought about intellectuals officially founding the Chinese Communist party (CCP) in July 1921.

In 1923, Sun Yat-sen invited the CCP to form a United front and to sign up for his Nationalist party (GMD) in Canton for training under representatives of the Comintern, the Soviet Union's international organization.

The Soviet representatives reorganized both parties into Leninist events. Rather than a loose organization that characterized the 2 parties till then, the Leninist party operated on the principle of democratic centralism, in which the collective management set standards for membership and an all-effective central Committee determined the party line, which all members should observe.

Learn more about the Chinese Communist Party here brainly.com/question/1283463

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8 0
1 year ago
Amy wants to enhance her credibility with her audience because she is faced with a big challenge in changing attitudes about a n
KATRIN_1 [288]

Answer:

b. exhibiting a keen interest and enthusiasm for the subject

Explanation:

By exhibiting a keen interest and enthusiasm in the subject, she gains acceptance from the audience and along the line they will find her credible, hence she can achieve her goal.

4 0
2 years ago
A client is hooked up to an apparatus that measures galvanic skin response and blood pressure, after which the client verbally a
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The type of clinical test being used is A. psychophysiological test.

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As the name states, a psychophysiological test explores both the <em>psychological and physiological aspects </em>and responses of an individual. It can be used to measure activities from various bodily systems.

In this case, we can see that the test is measuring the client's galvanic skin response and blood pressure (physiological aspects) and then he/she has to verbally answer questions which can be the psychological part of the assessment.

Both aspects are being explores in this manner.

8 0
3 years ago
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