Explain why you agree or disagree that HPV vaccines Should be mandatory for both male and female teenagers. Why do you think some parents are hesitant to get their children vaccinated. Provide two reliable resources that you would recommend to parents to educate themselves about the vaccine.

Which of these contraceptive methods would be most beneficial for a female who wishes to avoid side effects or surgery?

Viral infections in plants ) can be controlled with antibioticsb) can spread within a plant via plasmodesmata c) have little effect on plant growthd) are not spread by animals

Which of the following best reflects what we know about how the flu virus moves between species? a) the flu virus in a pig is mutated and replicated in alternate arrangements so that humans who eat the pig products can be infected.b) a flu virus from a human epidemic or pandemic infects birds; the birds replicate the virus differently and then pass it back to humans.c) an influenza virus gains new sequences of dna from another virus, such as a herpesvirus; this enables it to be transmitted to a human host.d) an animal such as a pig is infected with more than one virus, genetic recombination occurs, the new virus mutates, the virus is passed to a new species such as a bird, and the virus mutates again and can now be transmitted to humans.