Which substance is comprised of more than one element?
aluminum
helium
silver
steel

To sciences do not agree on which type of grocery bag is better for the environment what is most likely to come out come out of the disagreement

The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?

Label the steps for protein synthesis in order, beginning with the first steponce the protein is made, the gene for a particular trait is expressedmrna joins the ribosome, and the anticodons from trna join mrna to form a chain ofamino acidsrna polymerase unzips dna and free rna nucleotides join dna to form mrnav a chain of amino acids is formed from peptide bonds, creating a proteinmrna is transported from the nucleus of the cell to the ribosomes of the cell.