How is heat involved in photosynthesis and respiration? A) It is a waste product.
B) It is a needed input for both reactions.
C)It is a needed input for respiration only, and a product for photosynthesis.
D) Heat is not involved in photosynthesis or in respiration.

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.