Which is the process of cancerous cells spreading to other body areas?

The difference between amphid and plasmid

Creating new things to solve problems and improve life depends on the close interaction of which two fields?

The structure of a dna molecule is best described as a. one long strand of nucleic acids b. two strands of dna nucleotides joined by hydrogen bonds c. two strands of amino acids joined by hydrogen bonds d. one long strand of amino acids