Answer:Cardiac muscle is striated muscle that is present only in the heart
Explanation:
Cardiac muscle tissue is a specialized, organized type of tissue that only exists in the heart. It is responsible for keeping the heart pumping and blood circulating around the body. Cardiac muscle tissue, or myocardium, contains cells that expand and contract in response to electrical impulses from the nervous system.
Answer:
i would say selection because this is not instinct thus not natural
The main reason why carbon atoms are so common in living things is because carbon is a very adaptable element in the sense that its electron configuration allows it to bond with many other atoms.
The correct answer will be “Biological Evolution”
ok so no problem i’ll is going on the same page as ttyy and