Por que se ele esta filtrando as bactérias ele precisa ser limpo das bacterias e um acao de higiene
<span>Answer is b. having older brothersOne factor that may cause the teen to be sexually active is the use of alcohol and drugs. Drugs and alcohol can impair one’s good judgment, so the willingness to take risks is increased. Peer pressure can also be a reason for a teen to be sexually active because teens don’t want to be different or rejected by their friends.
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Changing their properties by breaking bonds or forming bonds.