Answer:
Claim: A tissue is made up of many similar cells that are connected and organised.
Evidence: In cardiac muscle tissue, group of cardiomyocytes are joined in the same direction.
Claim: Cells in a tissue work together to allow the tissue to carry out its function.
Evidence: In cardiac muscle tissue, group of cardiomyocytes expand and contract at the same time.
Explanation:
Cells are the building blocks of life, and a group of specialized cells form a tissue, which has a specific function.
In human heart, the cardiac muscle tissue is a specialized type of striated muscle tissue formed from cardiomyocytes. Their fibers are branched, have a single nucleus and are joined together by intercalated discs. This tissue contracts and releases involuntarily and helps the heart to pump blood throughout the body. Cardiac muscle cells (cardiomyocytes) are the muscle cells which form the cardiac muscle tissue. They are responsible for the rhythmic beating of the heart by expanding and contracting at the same time.
Answer:they are made from dead organisms that by the time are being decomposed
Explanation:
The answer is carbohydrate. The carbohydrate is consists of monosaccharides which includes sugar(glucose). So the carbohydrate will be a best dietician monitor.
<h2>Answer:</h2>
Carbon
<h2>Explanation:</h2>
Carbon is essential part of living organisms. Scientist use carbon isotopes for dating purposes but the problem with carbon isotopes is also limited as Carbon dating only works for objects that are younger than about 50,000 years, and most rocks of interest are older than that
True because since there are not many ways for them to erode they can thrive
