Skillful
diligent
prideful
responsible
courageous
daring
Answer:
Cardiac muscle tissue
Explanation:
Myocardium or heart muscle is a special type of muscle (differ than striated and smooth) and it is the main tissue of the walls of the heart.
Heart muscle consists of individual heart muscle cells (cardiomyocytes) which are joined together by intercalated discs. It also contains collagen fibres and other substances that form the extracellular matrix.
Heart muscle has a "special" mode of contraction: action potential triggers the release of calcium ions from the cell's internal store, the sarcoplasmic reticulum.
I believe it's oxygenated or oxygen rich blood away from the heart.
Reaction which breaks down complex molecules into simpler ones n release energy
The answer would be "a person's skin"
hope this helps :)