Product is the result of multiplication so it would be
A. 40 times d
Answer:tail
A sperm cell moves due to the motion of its tail.
<em>Answer:</em>
<h2><em>The correct answer is B</em></h2>
<em>Explanation:</em>
<h3><em>
I am assuming that B is the correct answer because its the only one that makes logical since.</em></h3>
<em />
C is the right answer because it's how you spell government