About how many cells does the human body contain? 3(10^6) 30(10^10) 3(10^12) 30(10^12)
1 answer:
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Answer:
7. Which trait would be most closely associated with high levels of mobility?
a. A body cavity
b. Germ layers
c. Cephalization <-----this one
d. A cuticle
e. Incomplete metamorphosis
Explanation:
