if water didn't react with things (it was inert) how would this change the habitability of the planet

Which of the following is a good strategy when it comes to desserts

In guinea pigs, black fur (b) is dominant over white fur (b). cross a heterozygous (hybrid) black guinea pig with a homozygous (purebred) white guinea pig. complete a punnett square, identify the genotype(s), phenotype(s), and probability (% and fraction) that the offspring will be black and white?

Where does the esophagus lead to in a frog?