Question

Science
Fill in the blanks.
1) A cage of bones around the chest _________.
2) The mineral required for strong bones __________.
3) Our vertebral column is made of __________ bones.
4) Part of bone where blood cells are made ___________.
5) A joint that allows back and forth movement ___________.​

Answer 1

Answer:

1) ribcage

2)iron

3)33 small

4)bone marrow

5)hinge joint

Answer 2

1. Rib Cage

2. Calcium / Phosphorus

3. 33 bones

4. Bone Marrow

5. Hinge Joint