What is the key element found on co2 and glucose

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?

Asegment id dna that is artificially created from two or more organism through use of dna enzymes in a laboratory is called a segment of dna that is artificially created from two or more organisms through use of dna enzymes in a laboratory is called

Can someone me i need the answer and don’t understand?