The most appropriate response that represents an organ system is the heart, arteries, and veins. This grouping represents the cardiovascular system, which includes the heart and blood vessels that circulate blood throughout the body.
Which list is an organ system?(1 point)
Responses
the liver, the bladder, and the heart
the liver, the bladder, and the heart
the heart, arteries, and veins
the heart, arteries, and veins
the liver, blood, and skin
the liver, blood, and skin
the heart, the stomach, and intestines
3 answers
Which is most complex?(1 point)
Responses
tissues
tissues
organ system
organ system
cells
cells
organs
organs
Responses
tissues
tissues
organ system
organ system
cells
cells
organs
organs
The most complex option is organ system. Organ systems are composed of multiple organs that work together to perform specific functions necessary for the overall health and operation of the organism.