Select the description that would represent a pathogen that would be considered a vira. genetic material that is surrounded by a protein coat and uses a host cell to reproduceb. a single-celled organism that infects animals and plantsc. an organism that feeds off others in order to gain its nutrientsd. a single-celled organism that can be a select the best answer from the choices provided

True or false when a male or female are sterile they cannot reproduce

Which of the following is not a safety rule in strength training

A41-year-old man comes to the clinic complaining of a chronic cough over the past 4 months, which has now been accompanied by haemoptysis. he denies smoking or any past medical history. on physical examination, his head and neck examination is normal. his lungs have diffuse bilateral rales. cardiac examination is normal. laboratory findings reveal na 142 meq/l, k 4.2 meq/l, cl 110 meq/l, hco3 24 meq/l, bun (blood urea nitrogen) 39 mg/dl, creatinine 2.9 mg/dl. urinalysis reveals microscopic haematuria and 4+ proteinuria. which of the following serologic blood tests would most confirm the suspected diagnosis? - anti-glomerular basement membrane antibodies- anti-mitochondrial antibodies- anti-neutrophilic antibodies- anti-parietal cell antibodies- anti-smooth muscle antibodies