Please... Can anyone suggest me another topic (similar) for
Effect of artificial light on the growth of plants.​

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.

yes we can.   a lady urinates from her urethra.

answer >   yes we do, women; have three holes, urethral opening(pee hole, vagina, and the women pee/girls pee out of the urethra like the men do; only they have a single opening to pee/ejaculate.   (sorry if i'm too forward with this, but this is for a biology class, isn't it? )

hope that !         : )