Does this look correct for slide 12, and 13? If not show me the revisions that I need to make

Jerry wants to consume no more than 45% of his calories from carbohydrates. calculate his requirement for calories from carbohydrates based on a 2,500 kcal per day intake.

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

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?