<span>Parasympathetic nervous system
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The nervous system has three general functions: a sensory function, an interpretative function and a motor function. 1. Sensory nerves gather information from inside the body and the outside environment. The nerves then carry the information to the central nervous system (CNS). 2. Sensory information brought to the CNS is processed and interpreted. 3. Motor nerve cells convey information from the CNS to the muscles and glands of the body. The nervous system is responsible for coordinating all of the body's activities.</span>
The answer is definitely cactus, which is B. I say this because the cactus plant does not require much water to grow. It also folds it's leaves into thorns to avoid transpiration (releasing water). Hope i helped. Have a nice day.
Explanation: if there is too much the things the bears eat die quicker and then when they die the bears will start dyeing and if there is too little bears the thing bears eat will rise
Humans adapt after prolonged exposure to a constant stimulus because we detect the potentially important changes. It is also because we tend to be curious about the things that are happening around us which we try to adapt and adjust.