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Harman [31]
2 years ago
8

Question 1: Which nutrient dose this for the body?

Health
1 answer:
Dovator [93]2 years ago
5 0

Answer:

Minerals

Explanation:

Calcium is a mineral that people need to build and maintain strong bones and teeth. It is also very important for other physical functions, such as muscle control and blood circulation

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Select any one of biometric techniques and explain the benifit and vulnerabilities associated with that method in 3-4 paragraphs
Gnesinka [82]

Answer:

Taking the example of hand geometry, i-e fingerprints for verification, it is very easy to implement due to the relatively small size of the sensors. As with all digitally stored biometric data, there are risks of data theft.

Explanation:

Fingerprint sensors use scanners to scan the geometry of the patterns on the skin, usually the fingertips. These patterns are unique to each individual to a very high degree, roughly 1:64,000,000 pairs of fingerprints have the chance of being identical. These sensors are relatively easy to install, are cheap, and very user friendly. This makes this technique a very effective method.

Since the data collected by the scanners is almost always stored digitally in a device which is connected to the internet or has access points, there is always the threat of data theft which can result in identity theft and possible fraudulent activities.

6 0
3 years ago
For this research paper, pick one gadget or machine that claims to give you 6-pack abs and be better than a normal crunch. Write
vichka [17]

<span>Ab Roller Evolution is made of metal. It supports neck, head and upper body during workout. It is an upper body trainer: works chest and core. You can do push ups, sit ups, dips. By providing improved support, it reduces stress and strain on body.</span>

<span />Description above is from Amazon.

It is a good idea but has some problems with its design. There is no way to secure it on the floor during exercise. So it moves around when pushed against and would not provide support. A normal crunch will likely work out better.


6 0
3 years ago
Dr. MacLeod is the chair of an institutional review board at a local university. He recently received a research proposal from D
mina [271]

Answer:

B. No, He should not let her conduct her research because it violates the ethical rule that participants must freely choose to participate in a study and must be free to withdraw at any time.

Explanation:

The Consent Form is the document that explains, in clear and objective language, all the procedures, advantages and disadvantages of being a research subject in a given protocol. It is the first step for the patient to join a study. This term must be signed by anyone who will participate in a scientific research. It should not contain the basic information of the sponsor and the Ethics Committee that approved this project, and is mandatory for all participants. Dr. Portree wants to do a study with students from a university without allowing them to sign the consent form, this is very serious because it violates ethical research rules, so it should be prevented from conducting your study.

6 0
3 years ago
How old do you have to be to get your nipples pierced
andriy [413]

Answer:

18 years old

Explanation:

In order to be pierced or have jewelry inserted into a piercing you must be at least 18 years of age and have a valid photo ID. Acceptable identification includes the following: Driver's license.

8 0
2 years ago
Read 2 more answers
What two things should a person do if they know there are infection with an STI
morpeh [17]

Answer:

You should visit your doctor to see how you can treat it

Be very precautious in sexual activities

Explanation:

8 0
3 years ago
Read 2 more answers
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