For the given system, drag and drop the choices from the least complex to the most complex.

Question

heart muscle cells, circlatory system, cardiac tissue

Answer 1

To arrange the choices from least complex to most complex, we can follow this order:

1. Heart muscle cells - These are individual cells that make up the cardiac tissue.
2. Cardiac tissue - This is a group of heart muscle cells functioning together.
3. Circulatory system - This is the most complex as it includes the heart, blood vessels, and the entire network responsible for circulating blood throughout the body.

So the order from least complex to most complex is:

1. Heart muscle cells
2. Cardiac tissue
3. Circulatory system