The Center for Disease Control and Prevention recommended that men infected with Zika virus delay planned pregnancies. What is the recommended length of time for delayed conception for men afflicted with Zika virus?

This should be 6 months

Explanation:

Generally ZiKa disease is caused by Zika virus,It is transmitted by Aedes  mosquito as vector.It symptoms(rashes,fever,joint pains) are mild in the first week,but very severe in pregnant women.Men who visited then endemic region are advised to delay intercourse for 3 months,while those who were infected were recommended to abstain from sex for  6 months,

This is because the virus has been found in the semen longer than other body fluids.it has been found in infected semen for 180 days after healing.

In infected pregnant women,this can be transmitted to the fetus,causing microcephaly in the unborn child,Protection against mosquito bites is best way of prevention.

In exposed lady the period of abstinence should be 2 months.

well

explanation:

on island x the species needed to adapt because they were being subject to predators which didn't inhabit island y.