I'm boreddd anybody got discord or something

What evidence is there that convection occurs in earth’s troposphere?

Regarding most of the narrator’s story, which word best describes the tone?

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?