Answer:
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Explanation:
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Answer:
Explanation:
The heart and lungs work together to make sure the body has the oxygen-rich blood it needs to function properly.Every time you take a breath, oxygen makes it way into your lungs. Follow along on that journey! Rishi is a pediatric infectious disease physician and works at .just like regular exercise makes your muscles stronger, it also makes your lungs and heart stronger.
There are different types of biases in a survey sampling. This includes: under coverage, nonresponse bias, response bias, voluntary response bias, etc.
A.- 2.
B. - 3.
C. - 1.
A. Under-coverage - 2. Few chosen representatives are not good sample for that project. Thus, not a representative sample.
B. Response bias - When there is expectation of a selected answer. Thus, expecting a certain answer.
C. Question-wording bias - 1. The wordings in an answer is false or inappropriately put together. Thus, Answer given do not reflect true views.
Your heart starts to beat faster so more blood gets flowing throughout your body. You can work with that and get your own grade for school.