Answer:Blood
Explanation:Bones contain bone marrow. Red and white blood cells are produced in the bone marrow. Protects and supports organs: Your skull shields your brain, your ribs protect your heart and lungs, and your backbone protects your spine.
All of the above are correct answers
Answer:
I see this was posted a week ago, do you still need help with this question?
Explanation:
The electron model most likely describes the locations of electrons sin atom.