Question

question 2
the choices you make regarding exercise and nutrition affect which body system?
cardiovascular system
endocrine system
all body systems
nervous system

Explanation:

Exercise and nutrition impact multiple body systems. For example, exercise strengthens the cardiovascular system (heart and blood vessels), while nutrition provides energy and building blocks for all cells. Since all body systems rely on proper functioning (e.g., the endocrine system regulates hormones affected by nutrition; the nervous system needs nutrients and can be influenced by exercise - induced endorphins), choices in exercise and nutrition affect all body systems.

Answer:

All body systems