A (Aganine) , T (Thymine), G (guanine), C (cytosine).
The Calvin Cycle of photosynthesis begins when carbon dioxide reacts with RuBP, which is a 5-carbon carbohydrate. The enzyme called enzyme called Rubisco joins the carbon dioxide and RuBP. So the answer to your question would be D. carbon dioxide is attached to RuBP
The teeth will break the food down by using force to chew and the Saliva will break it down with the enzymes
In different tissues ie skin tissue, recovery is possible due to the cell's ability to divide constantly. new cells simply replace the dead ones and heal the injury. neurons divide very rarely, because they are highly specialized cells, so that they are not able to replace the dead. the injury is unable to recover.
