Answer:
Depending on the amount of alcohol consumed, will decide how much it affects both a person blood pressure and heart rate. This is why people who drink excessively are at risk of a stroke or cardiac arrest.
Explanation:
Fsmax= max force of static friction
Answer: c)This is an unanticipated problem and not an adverse event.
Explanation: The situation mentioned in the question is regarding the lost record of the last three studies that is blood study, history of infectious disease and stress of job. Therefore, important data is lost in this case.
IRB is giving the order of changing the protocol and sending the record electronically because they work for welfare and protecting the rights and information that collected in a research study .By sending data through secure network , losing information case cannot happen and it can remain secure.
They gave this order because the case is an unexpected issue that can result in the harmful effect..Other options are incorrect because the problem is not expected so it cannot be anticipated and it can possibly have severe effects.Thus,the correct option is option(c).
Answer:
Answer:
Prokaryotes fix atmospheric nitrogen.
Prokaryotes secrete chemicals that stimulate plant growth and protect plant roots from disease.
Explanation:
Nitrogen fixing bacteria in root nodules of leguminous plants helps to fix atmospheric nitrogen first to ammonia (a reaction catalysed by enzyme nitrogenase) and later nitrates in plants.
Activities of ammonia oxidizing bacteria e,g Nitosomonas, Nitrosococcus ( ammonia oxidizing Archaea) and Nitrites oxidizing bacteria e.g Nitrobacter, and Nitrospinas ( all prokaryotes) which convert ammonia to nitrites, nitrites to absorbable plants nitrates for protein synthesis ensures adequate supply of nitrogen, nitrates and protein for biochemical activities in plants.
Prokaryotes can also serve as microbial antagonsits and biofertilizers to plants. Streptomycyte spp with its metabolites has been used extensively to promote plants growths,because it increases productivity in plant tissues.And through its ability to produce antibiotic and volatile organic compounds against phytopathogens protects plants roots and leaves from diseases.
Thus collectively ability the ability to fix nitrogen for plant proteins, to protect from diseases, and increase productivity made prokaryotes to have good contributions to plants' health.
Explanation:
Answer:
As you prepare him for his physical, what are some of the challenges that you may encounter?
Maybe the challenges that I might encounter is that the mini major insecurities of the patient.
Also, how would you communicate with him about the spot on his chest he is worried about?
The way I may communicate with him about the spot on his chest is to talk to him professionally for the patient to be more comfortable with me.
What are some of the tests the doctor may order as part of a routine physical?
It measures important vital signs -- temperature, blood pressure, and heart rate -- and evaluates your body using observation, palpitation, percussion, and auscultation. Observation includes using instruments to look into your eyes, ears, nose, and throat.
If a referral is necessary for the lesion on the patient's chest, what type of doctor would he be referred to?
Maybe the dermatologists it treats skin cancer.
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