Answer:
Turn off the lights of any room you're not in
Use energy saving bulbs
Explanation:
Because semen swims upstream. The bladder is not located above the vagina (internally). If the ejaculation takes place in the vagina, the semen will swim up towards the cervix.
I believe that this would be deforestation because the trees' roots keep the soil in place whereas if they were gone the soil would be loose.
Answer:
nicotine
Explanation:
it is a highly addictive substance
B) avoiding illegal drugs and D) being respectful to others.