Which of the following is an external stimuli?

Question

Responses

nutrients in a cell
nutrients in a cell

gravity
gravity -

dehydration
dehydration -

body temperature
body temperature

Answer 1

gravity

Answer 2

and why?:)

Answer 3

Gravity is considered an external stimulus because it is a force that acts upon an organism from the environment outside of the organism's body. Organisms are influenced by the force of gravity, which can affect their movement, growth, and behavior. While nutrients in a cell, dehydration, and body temperature can also influence an organism's internal processes, they are considered internal stimuli because they originate within the organism's body.