Answer:
B. Cartilaginous fish
Explanation:
Sharks have a cartilaginous skeleton. Cartilage is less dense than bone which allows sharks to move quickly through the water without using too much energy.
Hello,
Protein first starts off in the DNA. Then after through all your muscle cells.
Hope this helps
Answer:
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Explanation:
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<span>a. he was born in 1707 and died in 1778.</span>
Answer
100 percent
Explanation:
If you cross rr and RR you get four offspring with the trait Rr. Since there is one capital letter, they will all exhibit the dominant trait. Hope this helped!