Answer:
cytosine
Explanation:
im pretty sure its cytosine
my bio teacher taught us that A and T go together while C and G go together. apples in the tree, cars in the garage is how she taught us to remember
Carbohydrate digestion begins in the mouth with the secretion of saliva but most occurs in the duodenum as a result of the secretion of
secretin.
It is a plant so it lives as long as you take care of it.
