B. They express the recessive trait
Answer:
Pericardium is a thin sac that surrounds our heart. And Cardiac muscles tissue is muscles tissue that form heart.
Explanation:
Pericardium protect and lubricates our heart and keep it in place within our chest.
The answer is: "demography" .
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I think it's A. Condensation
Answer:
i think it is watershed map.
Explanation:
hope this helped :D
