6. Practicing Wellness Identify three ways that you can help prevent alcohol from harm-
ing your friends and loved ones.

7. Refusal Skills State five ways to refuse
if a friend offers alcohol to you.

8. Identify two organizations that are invoved in edu-
cating people about the dangers of alcohol.

Critical Thinking
9. Evaluating Media Messages Movies,
TV, and advertisements often encourage audiences
to drink by making alcohol consumption seem
appealing and sophisticated. What is the media
not telling viewers about alcohol?

Warming up prepares the body for exercise in what way? a. muscularly b. cardiovascularly c. neurologically d. all of the above

Poliovirus is an rna virus of the picornavirus group, which uses its rna as mrna. at its 5' end, the rna genome has a viral protein (vpg) instead of a cap. this is followed by anontranslated leader sequence, and then a single long protein-coding region (~7000 nucleotides), followed by a poly-a tail. observations were made that used radioactive amino acid analogues. short period use of the radioactive amino acids result in labeling of only very long proteins, while longer periods of labeling result in several different short polypeptides. what conclusion is most consistent with the results of the radioactive labeling experiment? a) host cell ribosomes only translate the viral code into short polypeptides. b) the rna is only translated into a single long polypeptide, which is then cleaved into shorter ones. c) the rna is translated into short polypeptides, which are subsequently assembled into large ones. d) the large radioactive polypeptides are coded by the host, whereas the short ones are coded for by the virus.

Which is the term used for a drug that increases the activity of the nervous system