What would cause a plant to stop growing? a. too much starch b. lack of water c. not enough polysaccharides d. no supply of calcium apex plz

b) lack of water

Hope this helps!

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms