Answer:
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-2m<5k+10-18d-9k
-2m<-4k-18d+10
-m<2(-2k-9d+5)/2
-m<-2k-9d+5
m>2k+9d-5 (when divided by -1 the inequality changes)
c is anwer
The answer is artery.
A blood vessel with a thick layer of smooth muscle and elastic fibers is artery. Even though both artery and veins are smooth muscle and elastic fiber. The difference is veins have valves, while arteries don't.
Step 3 is most likely to occur during meiosis
Lung evolved long before hair
Lungs evolved along fish which preceded land mammalian animals that have hair in their body. According to the theory of evolution, Vertabraes evolved from fish,several million years ago. Fish have lungs but do not ahve hair, but all mammals have hair and lungs.
