Answer:
A T A T T C C G T G T A T A A G G C A T C
Explanation:
Thymine pairs with adenine
Guanine pairs with cytosine
Answer:
Carbon dioxide
Explanation:
The alveoli picks up the oxygen you breathe in and releases the outgoing waste product carbon dioxide
What he said ^^. . . ....... . .
Answer:
via hydrogen bonds; there are two between adenine and thymine and three between cytosine and guanine
The blood flows through the vessels of the heart to keep it going