Homeostasis is essential because it maintains internal stability
Depends on your build, Small frame build should be between 114-127 lbs, Medium should be 127-138 lbs, and large should be 138-151 lbs. Hope this helped :)
Be friendly at first with whomever you like, it is easier to get that person as a girlfriend if you have common groind; a friendship so it will be less akward for the both of you then slowly show her things that you like her be able to make her laugh but dont try to hard talk about her to your friends but not on no weird stuff then slowly make your moves like hand holding huggin kisses on the cheek there fore and so on and be protective over her but not possesive you know just show her you care
False is your answer have a good day :)
Water (H2O) takes up more than 60% of the body thus the answer is C