The umbilical cord blood is rich in stem cells, these cells have the ability to turn into any type of cell in the body. Therefore it is useful in treating those illnesses.
Answer:
1. intrinsic
2. extrinsic
3. intrinsic
Explanation:
intrinsic motivation comes from within. In 1 & 3, the students motivated themself to feel good about something. no one told them to do anything, they were driven for that feeling
extrinsic motivation comes from outside of yourself. student 2 had an extrinsic motivation, since the teacher was giving extra credit to make them do their work. student 2 (probably) wouldn't do much of the homework if it wasn't for the extra credit. in student 2's situation, he was motivated from his teacher.
Cholesterol, responsible for most heart issues.
Answer is −896−899. if you need help or need to show work lemme know.
Answer:
bone density.
Explanation:
I used precess of elimination. U cannot improve the bone density by working out. You can improve your cardiorespiratory fitness by doing cardio, e.g. cycling, swimming, running etc. You can improve muscular strength by working out, e.g. push up, sit ups, etc. you can also become more.flexible by expanding ur muscles and tissues.
