Cardiac muscle consists of individual heart muscle cells (cardiomyocytes) connected by intercalated discs to work as a single functional organ or syncytium. ... Three types of cell junction make up an intercalated disc — fascia adherens, desmosomes and gap junctions.
The Calvin cycle begins a incorporation of carbon dioxide from the air to organic molecules already present in the chloroplast (known as carbon fixation) chemical energy is supplied by atp and nadph provides electrons
Answer=ATP
(Chemical energy)
It is proven to help build healthy muscles, joints, bones etc. It also has a good effect on your academic performance, as it increases the oxygen flow to the brain.