Do y’all think this is true and if u don’t know what I’m talking about don’t answer

(! ) what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

How many species of living things are alive on earth today? more than 1,000,000 none of these answers are correct 100-500 1,000 –500,000 o 500,000 -1,000,000

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?