Question

which of these examples also support the claim that different organ systems work together? select all that apply. the circulatory system carries carbon dioxide in the blood from the cells to the lungs. the respiratory system exhales this carbon dioxide out of the body. the muscular system contains many skeletal muscles that work in pairs. while one muscle in the pair contracts or shortens, the other muscle relaxes or lengthens. the nervous system sends signals to the muscles in the muscular system to make them contract when a person needs to move.

Explanation:

• The first example shows the circulatory system (carrying carbon dioxide) and respiratory system (exhaling it) working together.
• The second example is about the muscular system's internal muscle - pair working, not different organ systems.
• The third example shows the nervous system (sending signals) and muscular system (contracting) working together.

Answer:

The first and third examples support the claim.