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Marina CMI [18]
3 years ago
7

Multiple Choice question. Please help!

Biology
2 answers:
andre [41]3 years ago
6 0

Answer:

Analyze the patient's family history regarding heart disease.

zmey [24]3 years ago
5 0

Answer:

Analyze the patient's diet to quantify cholesterol intake

Explanation:

All red meat has a high rate of saturated fatty acids, which can greatly increase the rate of bad cholesterol in the body, which in turn can cause heart problems. When this type of meat is consumed in excess, saturated fatty acids can accumulate in the body, causing several problems.

If the doctor wishes to determine whether the man's heart disease is totally related to his environment, he must observe the man's diet, since it is proven that he comes from a family that eats a lot of red meat.

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symptoms are

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6 0
3 years ago
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Julio wants to study the effect of water temperature on hatching of fish eggs in a lake which these experiment designs would be
almond37 [142]

Complete Question: Julio wants to study the effect of water temperature on the hatching of fish eggs in a lake. which of these experimental designs would be most practical for julio?

a. he should put fish eggs in aquariums of lake water kept at different temperatures and observe.

b. he should build a computer model of fish eggs in a lake that has many different water temperature settings.

c. he should use cameras to observe fish hatching in the lake and temperature probes to monitor water temperature.

d. he should take water samples from lakes of different temperatures and observe for eggs and newly hatched fish.

Answer: is <em>a). he should put fish eggs in aquariums of lake water kept at different temperatures and observe. </em>

Explanation:

By viewing all four options the most accurate and near to possible is <em>option A. </em>Other three techniques are not doable and have higher chances of inaccuracy. The results fetch from other techniques will contain various error which results in wrong findings. Instead of studying and controlling whole lake water temperature, a sample of water lake should be taken and adjusted it's temperature accordingly under observation in a controlled and monitored environment. By doing so, the eggs can be monitored and observed under an adjusted temperature with full accuracy. Hence option A is more suitable and more realistic approach in finding the desired results.

8 0
3 years ago
A researcher is studying a strain of mice that only incorporate 50 percent of the necessary iron into their hemoglobin molecules
Gemiola [76]

Answer:

Option (c).

Explanation:

The hemoglobin is the important protein present in the red blood cells. The hemoglobin molecules helps in the transport of oxygen and carbon dioxide in the body.

The iron is important for the hemoglobin molecule formation. The deficiency in the iron can cause the abnormal hemoglobin structure. The mice hemoglobin can binds with the only 50% of the oxygen molecules as compared with the wild type mice.

Thus, the correct answer is option (c).

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2 years ago
An additional diagnosis that describes a condition arising after the beginning of hospital observation and treatment and then mo
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