How are blood cells and stomach cells similar?(1 point)
Responses
Both secrete enzymes.
Both secrete enzymes.
Both help with digestion.
Both help with digestion.
Both help maintain homeostasis.
Both help maintain homeostasis.
Both send signals in the body.
Both send signals in the body.
cell → tissue → organ → organ system → organism
Bones provide shape to the body.
the path of blood as it moves from the heart throughout the body and back to the heart
kidney
mouth and stomach
cell body
Her pupils shrink because the muscles contract.
When the girl opens her eyes, the muscles in the iris contract, causing the pupils to constrict or shrink. This is known as pupillary constriction. The purpose of this reflex is to regulate the amount of light entering the eyes and protect the sensitive retina from excessive light.