Answer:
The answer to your question is:
9/12 or 3/4 progeny from this cross will have red circular petals and
3/12 will have white circular petals
Explanation:
See the picture please
The pumping of the heart is tied to the respiratory system
Answer:
I think it is the excretory system
Answer:
atp
Explanation:
ATP is composed of ribose, a five-carbon sugar, three phosphate groups, and adenine , a nitrogen-containing compound (also known as a nitrogenous base). What class of organic macromolecules is composed of monomers similar to ATP? ATP directly or indirectly delivers energy to almost all metabolic pathways.
