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KonstantinChe [14]
3 years ago
15

Which minerals can scratch glass, have a non-metallic luster, and fracture?

Biology
1 answer:
mars1129 [50]3 years ago
7 0
Feldspar and quartz are the correct answers
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__________, harmful or helpful is considered to be the source for new alleles and a main contributor to the diversity of life.
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I think that the answer is B) Mutations
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The alleles for height are labeled T for tall and t for short. If the resulting plant is tt, it will be _____. Question 11 optio
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B) short because it has both t alleles and no T alleles
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A parent brings her child to the ED. She thinks she swallowed a small toy figure. A radiology exam from the nose to the rectum i
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Answer:

The question is lacking in the options. Below are the options to complete the question

a. 70160, 70370, 71010, 74245

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c.76010

d. 70160, 70370, 71010, 43235, 44363

The RIGHT ANSWER IS C

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Explanation:

To find a foreign body a radiology exam has to be done. In this senerio the foreign body was not found. In the CPT® Index, look for X-ray/Nose to Rectum/Foreign Body. The correct code is 76010

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Explain how answering questions would help the genetic counselor understand the specific genetic causes and severity of the pers
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A genetic counselor is a health-care worker who has received specialized training. They are experts in medical genetics as well as counseling.

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Learn more about a genetic counselor: brainly.com/question/15821814

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If an organism has a high biological fitness in one environment ,does that mean that it would also have high biological fitness
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The answer is NO. This is because different environments require different adaptations. A desirable trait in one environment may be inconsequential or detrimental in another environment. This is the reason also why evolution is continuous as natural selection acts on traits of a population to ensure desirable traits are retained with changes in the environment in a dynamic world.






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