Which of the following is not positively influenced by physical activity?
a.
cardiovascular disease
b.
obesity
c.
osteoporosis
d.
allergies

Which behavior is an example of poor self esteem

When encountering an injured victim, what is the evaluation sequence

Will treating a viral infection with antibiotics affect the course of the infection? a) no; antibiotics work by inhibiting enzymes specific to bacteria. antibiotics have no effect on eukaryotic or virally encoded enzymes. b) no; antibiotics do not kill viruses because viruses do not have dna or rna. c) yes; antibiotics activate the immune system, and this decreases the severity of the infection. d) yes; antibiotics can prevent viral entry into the cell by binding to host-receptor proteins.