The one that Carson doesn't use to describe the pool is B. <span>hundreds of periwinkles browse the branches and roots of the trees. </span>
Washington D.C is the capital of U.S.A and Ottawa is the capital of Canada
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true. I think it's helpfull
Answer:
Humans and most other mammals have two sex chromosomes, the X and the Y. Females have two X chromosomes in their cells, while males have both X and a Y chromosomes in their cells. Egg cells all contain an X chromosome, while sperm cells contain an X or Y chromosome.
Explanation: