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They detect the blood pressure of the internal environment and send the results to the CNS, where it will react in several different ways
detect any changes in the environment (noise level, vibration, temperature)
responsiveness
Animals are able to detect changes in their surroundings so that they can defend themselves if there are predators. Additionally, being able to detect changes allows animals to know when to begin hibernating.
they respond to their environment by using their special sensors.for example, euglena detects light using the special sensors to feed it self.
flame cell
one-celled organisms like amoebas don't "see" they detect changes in their environment
They probably won't. It depends on how long the rabbit has been a pet.they are guy
Baroreceptors are a type of sensor that are present in the blood vessels of all animals who have a spine. The function of baroreceptors is to detect an increase or decrease in blood pressure and to respond to these changes in pressure.
because skin temperature may be affected by outside environment but blood temperature does not.
they are called receptors.
The skin has nerves to detect changes in the external environment. The nerves of the skin can detect heat and cold, pressure, pain, and touch.