The answer you are looking is the carbon cycle.
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A physical attribute of an organism, such as hair color, height, color pattern, etc. or is may be a trait
Answer:
this is an example of a positive acceleration because Paul is speeding up not slowing down
Explanation:
If I am not wrong the most important ones are:
1.Sacrum,
2.coccyx,
3.cranium,
4.sternum,
5.ribs,
6.clavicle,
7.pelvic girdle,
8.patella,
9.mandible,
10.tibia,
11.fibula,
12.carpals,
13.tarsals,
14.metatarsals,
15.metacarpals,
16.costal cartilages
17. Cervical vertebrae