Why does nicotine make it difficult for a smoker to quit using cigarettes?

a) it with weight loss for many people

b) it makes people sleep long hours

c) many people people experience intense headaches

Question 3 of 102 changes to many traditional family models by: oa. pressuring couples to have more children than ever before.ob. eliminating the influence of religion on most families.oc. making multigenerational families much more common.od. encouraging women to participate in life outside the home.subm

Saved if you often notice flakes of dead skin on your shirt, you may have dandruff. if so,

What is the function of reverse transcriptase in retroviruses? a) it uses viral rna as a template for dna synthesis.b) it converts host cell rna into viral dna.c) it translates viral rna into proteins.d) it uses viral rna as a template for making complementary rna strands.