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hodyreva [135]
3 years ago
7

Difference between control sample and a standard

Health
1 answer:
mash [69]3 years ago
4 0

 A standard contains a known amount of a substance. If u are performing an experiment you will use a sample with a known concentration to create a standard curve (a straight line). Positive and negative controls are measured against the standard curve to show the expected results if the sample u will be testing is positive or negative.

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Jerry walks into the gym for his first lesson and is amazed at Wanda's ability to do a round-off back handspring and wants to be
Yuliya22 [10]

Answer: His tumbling experience

Explanation:

The tumbling experience is required to be determined as in tumbling one learn to show movement on the floor. They perform the stretching exercises, flips, somersaults, handspring and handsprings. One learn tumbling from childhood, till adolescence and adulthood one gets a good hold on the body and flexibility. So, Jerry must need to know about his tumbling experience about his body flexibility.

7 0
3 years ago
Which of these best describes a common impact of pregnancy for unmarried adolescent partners?
Artist 52 [7]
Fewer job opportunities for the mother, unfortunately, especially if she is pregnant, because people judge, and they won't think she is responsible since she is underage and with child. With the father, it's not like they'll know right away, and they can just walk away and not be bothered with the subject again, while the mother will have to find a job and either manage to balance school, or drop out. The parents don't have to do anything, but they can support there children, but it's still not going to affect if they get job offerings or not.
8 0
3 years ago
Read 2 more answers
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Maslowich
Human papilloma virus (HPV) left untreated can lead to cervical cancer.
There is now a HPV vaccine that can be used to prevent the disease & cancer.
6 0
3 years ago
Attempting to make a profit by selling a health product that is not effective, although safe, is A. counter-conditioning. B. mis
Brrunno [24]

Answer: D

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But from the question, they know that the health product is not effective yet they are selling to make profit. That's Quackery from the first definition given because their action was deliberate.

3 0
3 years ago
Summarize how the number of servings of juice relate to body mass index gains in toddlers, and suggest strategies to limit fruct
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The mass of justice can be carried out for the right reasons and can relate to body index gains in toddlers
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