W and Z are most likely to be gas giants!

<h2><u>My </u><u>Answer</u></h2>
In humans, cells other than human sex cells, are diploid and have 23 pairs of chromosomes. Human sex cells (egg and sperm cells) contain a single set of chromosomes and are known as haploid.
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Answer :
Perform Heimlich maneuver
B. process organic molecules so they can enter cells