Suppose the rising sea level separate the continents of North and South America. Choose one of Earth’s spheres, and explain how it might interact differently with another of Earth’s spheres because of this change. PLEASE ANSWER PLSS TY!

Aparent with freckles is crossed with a parent without freckles. the punnett square shows the possible genotypes and phenotypes of the offspring. which statement accurately describes the probability of phenotypes? a.the offspring are more likely to have freckles. b.the offspring are more likely to have no freckles. c.the likelihood of the offspring having freckles and not having freckles is the same. d.the likelihood of the offspring having freckles and not having freckles cannot be determined.