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sergejj [24]
2 years ago
6

Stem cells renew tissues but are all lost in childhood.a) trueb) false

Biology
1 answer:
ValentinkaMS [17]2 years ago
4 0

Answer:

False

Explanation:

Stem cells are different type of cells in human body that can develop into different other body cells like muscles cells or brain cells and they gave the capability to renew themselves through mitotic cell division.

Stem cells are not lost in childhood but can be use to treat diseases or infection, it can be use to grow new cells and replace damaged body cells.

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Proteins are one of four classes of biological macromolecules. Which of the following statements regarding proteins is NOT true?
dangina [55]

Answer:

Statement 'C' is incorrect

Explanation:

Enzymes (which are a <em>form </em>of proteins) have a function of regulating the rate of biochemical reactions (they're biological catalysts, meaning they speed up reactions) ₋ in this instance, the statement would be correct.

However, this is not the only<em>, </em>or as the statement puts '<em>one specific function'</em> of an protein. For example, haemoglobin (a protein) contains haem groups that bind to oxygen. In this instance, a protein's function has nothing to do with '<em>biochemical reactions'.</em>

<em>Hope that helps! x</em>

5 0
2 years ago
Dr. Sheffield is a clinical psychologist who specializes in treating pathological gambling. Pathological gambling is defined as
scoundrel [369]

Answer:

True

Explanation:

In a criterion validity test, the results of the test are correlated with the outcomes in future. In this study, the measures of gambling is used to depict the possible outcomes. If the clients tested on gambling measure score high, then it gives the relation of their gambling frequency in past.  

It is a predictive validity type of criterion validity test in which it is estimated that how likely the test or measure score can depict the future or past behaviour of the client.

Thus it is true

6 0
2 years ago
To what extent do you believe mrs. zahari received effective, safe, and patient-centered care?
bogdanovich [222]
In patient-centered care, all healthcare decisions and quality measurements are driven by the individual's specific health needs and desired health outcomes. The patient is always a partner to the health care provider, thus following these eight principles. (1)respects for patient's values, preference and expressed needs; (2)coordination and integration of care; (3) information and education; (4)physical comfort; (5) emotional support and alleviation of fear and anxiety; (6) involvement of family and friends; (7)continuity and transition; and (8)access to care. Mrs Zahari is considered to receive effective, safe and patient-centered care if she is treated not only on the clinical perspective but also on the emotional, mental, social, spiritual and financial perspective and the health care provider follows the eight principles of patient-centered care. 
3 0
2 years ago
The nurse is caring for an older client with arthritis. the client has difficulty standing from and lowering into a chair becaus
galina1969 [7]

The Critical thinking the nurse used is Creativity in practice. <span>When client has difficulty lowering and raising herself in a chair because of pain and limited range of motion in her knees. The nurse uses wooden blocks to elevate the chair legs so that the client is able to sit and stand with little discomfort while making sure the chair is safe to use.</span>

5 0
2 years ago
The eukaryotic cell's glycocalyx is select one:
IrinaK [193]
Also called cell wall
6 0
2 years ago
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