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erma4kov [3.2K]
3 years ago
15

When Robin was born she weighed under 3 pounds. She also struggled with respiratory problems due to a lack of ________ in her lu

ngs.
Social Studies
1 answer:
nordsb [41]3 years ago
6 0

Answer:

The answer is: Pulmonary surfactant

Explanation:

Pulmonary surfactant is a surface-active phospholipoprotein produced by the type II alveolar cells of the lungs. The pulmonary surfactant is composed of proteins and lipids, which has both hydrophobic and hydrophilic regions.

The lack of this pulmonary surfactant in the lungs can cause respiratory problems in infants.

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An 8-year-old child who scored like an average 10-year-old on an intelligence test would have a mental age of ________ and an iq
Sphinxa [80]
An 8-year-old child who scored like an average 10-year-old on an intelligence test would have a mental age of 10 and <span>iq of  125

IQ = </span>mental age<span> ÷ Physical </span>age<span> × 100</span><span>
In this case,
Mental age= 10
Physical age= 8

So, the iq calculation is: 
IQ =  10/8 x 100
IQ = 1.25 x 100
IQ = 125</span>
3 0
3 years ago
Which factors affect the demand for a product?
Ksivusya [100]

Answer:

the buyer's' ability  to pay and the willingness to buy, as well as the producers' ability to provide and the willingness to sell.

Explanation: hope this helps.

4 0
2 years ago
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artcher [175]
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3 years ago
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A visitor to a gothic cathedral would have found him or herself surrounded by:
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Gothic Cathedral is made by a Gothic architecture a style that boomed in Europe it is also called a renaissance architecture most of this styles has high ceiling and the lightning effects varies. If you are in gothic cathedral you are surrounded by soaring height and spiritual light.  

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3 years ago
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Which of the following statements about the Americans with Disabilities Act (ADA) is true? An employer will be considered in vio
erma4kov [3.2K]

Answer:

The correct option is A “An employer will be considered in violation of the ADA if employment practices are used that discriminate against the disabled - even if the discrimination is unintended”.    

In this kind of cases, the employers will have to prove that their actions were made bona fide, in order to distinguish their decision from any other illegality, but it is consider a violation of the rule anyway.  

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3 years ago
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