Which of the following can you do to reduce your risk for cardiovascular disease?
a. consume 20 to 30 milligrams of fiber per day.
b. avoid any alcohol.
c. quit smoking.
d. eat more saturated fats.

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.

Mary is 14 year old her resting heart rate is 70 beats per minute. calculate 50% of mary's maximum heart rate to fine her target heart rate

What is the healthiest serving of meat