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Effectus [21]
3 years ago
9

What type of information do scientist use to determine the approximate age of the earth

Biology
2 answers:
NARA [144]3 years ago
3 0
Scientists use all sorts of different discoveries to help date-back the day Earth was created. Some of these include types of rock, fossils, trees, chemicals in water, minerals, and elements.
igomit [66]3 years ago
3 0
Scientists look at layers of rock and fossils to determine the age of the earth. 
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Please use the graph to the
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Answer:

C

Explanation:

The dependent variable is always the outcome, data, or what is being measured in an experiment.

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1 year ago
Which of the setup will the water will move faster
siniylev [52]

Answer:

gradually pouring water in a soil  

Explanation:

gradually pouring water in a soil allows the water to continue to flow through rather than waiting for the water below it to flow through before it can go.

6 0
2 years ago
Up to _____ of all medical inpatients with chronic disease suffer from severe depression.
Lady_Fox [76]
1/3 of all patients with chronic disease suffer from depression. 1/4 of these inpatients said to suffer or have suffered from severe depression.
7 0
3 years ago
Before recombinant DNA techniques became available, human growth hormone was ___________.
ser-zykov [4K]

Answer:

a) recovered from pituitary glands removed from human cadavers.

Explanation:

  • The human growth hormone is responsible for growth along with cellular proliferation and reproduction in humans.
  • The hormone is secreted by the pituitary gland.
  • Therefore, before the recombinant DNA techniques were available the hormone was isolated from the pituitary glands fo human cadavers.
  • However, this method was not continued because the extract hormone became a source of infection for diseases such as the Creutzfeldt-Jakob disease.
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6 0
2 years ago
Maria is a retired factory worker who lives with anxiety. Due to the fear of having anxiety attacks, she does not leave her hous
Margaret [11]

The correct answer would be, Subjective Distress.

Maria has not left her house for the last two years. Subjective Distress would be the most appropriate in deciding whether Maria's case represents an example of abnormality.

Explanation:

Subjective Distress is an extreme mental condition in Psychology. Distress means extreme pain, feeling of suffering, sorrow, agony, torment, etc. It is called as the Subjective Distress because it is associated with an individual which is the subject in this disorder.

In this disorder, the person feels extreme discomfort, pain and anxiety.

So when Maria has a fear of having anxiety attacks in public, she prefers to stay at her house rather than going in the public. Because this is the pain and feeling of discomfort experienced by the person only, this is called as Subjective Distress.

Learn more about Subjective Distress at:

brainly.com/question/14151856#

#LearnWithBrainly

5 0
3 years ago
Read 2 more answers
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