About how much of the solar energy that reaches Earth’s atmosphere is absorbed by the atmosphere?(1 point) one-fourth

three-fifths

three-fourths

one-tenth

If the rna molecule in a human has the nucleotide sequence of guu, this would the amino acid valine would be needed to make the protein. how would this cha process was occurring in a mushroom?

Nucleic acids offer variability because they contain alternate forms of genes called .

Urgent 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?