Why is spot training a myth?
a. exercise only burns fat in specific body regions.
b. weight training strengthens muscles but does not burn fat.
c. the results of spot training are not consistent.
d. exercise cannot burn fat in a target body region.

Why is it often difficult to get funding for local parks? a. state governments do not like to grant permits for local parks. b. federal regulations prohibit most fund raising. c. there is often a small tax base. d. federal funding cuts have all but stopped local construction of parks.

Why do rna viruses appear to have higher rates of mutation? a) rna nucleotides are more unstable than dna nucleotides.b) replication of their genomes does not involve proofreading.c) rna viruses can incorporate a variety of nonstandard bases.d) rna viruses are more sensitive to mutagens.

Which side effect should be assesed by the nurse when administering aminophylline?