Khan Academy is great! Also, Alison (it's a website) has some free courses as well.
Answer:
saturated fat makes the blood stream better.
Explanation:
Like animals, plants must maintain an internal balance, or homeostasis.
Hope this helps chu
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With only one exception (the hyoid<span> bone in the throat), every bone in the human body meets up with at least one other bone at junctions called joints.</span>