Interconnected canals and hollow tube feet work together in a sea star’s
a. digestive system.
c. circulatory system.
b. respiratory system.
d. water-vascular system.

Ihave a really high metabolism and only weigh 70 pounds (13 almost 14). people always ask me two questions: do you ever eat and how do you eat so much and stay so skinny. i am worried that a high metabolism wont me forever. what are some safe steps i can take to maintain being fit. (also, i already work out i am a dancer so i get cardio a lot)

What do you do if you fall over and bend your big toe all the way forwards?

Um yea this might be weird to say up here but me and my girl got freaky and shoved a bottle up my but thole and now is stuck. so what do i do?