N<span>icolaus </span>Copernicus<span> was a Polish astronomer who put forth the theory that the Sun is at rest near the center of the Universe, and that the Earth, spinning on its axis once daily, revolves annually around the Sun. This is called the heliocentric, or Sun-centered, system.</span>
Your answer is B. 6.02 x 1023 grams
The phenotype depends on the dominant allele. Only people with aa genotype will express recessive traits. Hope this helped!
We’d have to be very careful because if we had our skeletons on the outside it’d be very easy to injure ourselves
