Answer: oxygen, carbon, hydrogen, nitrogen, calcium, phosphorus
Explanation: made up of six elements
2,500 is the answer hope this helps.
Can i have brainlist
Answer:
They have too much times on their hands so they go and annoy others to keep themselves busy and distracted. They also are very curious about everything and they let it take over them so all they do is try to explore things and ask questions which leads them to come off as annoying.
Answer:
#2 Heart rate monitor
Explanation:
To make sure she is keeping track of her heart rate
