Answer:
C is correct ans
Explanation:
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Answer:
276
Explanation:
Chromosomes are about 6 feet long.
46 x 6
= 276
The answer to the question stated above is letter b. <span> <span>a meteor or asteroid colliding with Earth
</span></span> <span>The mass extinction at the end of the Mesozoic Era was caused by </span>a meteor or asteroid colliding with Earth. This was said to happen about 65 million years ago.
No it isnt a rational nu7mber.