Respuesta :

Answer:

the answer is B (ignore this part its for 20 characters)

Answer:

B: The transport of nutrients, water, and oxygen to the rest of the body cells.

Explanation:

A = The digestive system (your guts and food)

B = The cardiac system (heart and veins)

C = The nervous system (brain and nerves)

D = The skeletal system (your bones)

Please mark as brainliest :D