differently
The senses of taste and smell respond to chemical stimuli.
They are alive; but they do not a have a nervous system so they do not feel pain.
Unicellular organisms can respond to their environment through processes like chemotaxis, phototaxis, and thermotaxis. They can detect changes in their surroundings and adjust their behavior accordingly to ensure survival and reproductive success. This responsiveness allows them to navigate towards favorable conditions and away from harmful ones.
Stimuli can be detected by the five main senses: sight, hearing, taste, smell, and touch. These senses allow organisms to perceive and respond to their environment. Additionally, some organisms have specialized sensory adaptations, such as electroreception in some fish or echolocation in bats.
hormones
The process of taking in information from our environment through the use of our senses is called perception. It involves the interpretation and organization of sensory input to understand and make sense of the world around us. Our senses—sight, hearing, touch, taste, and smell—play a crucial role in this process, allowing us to gather and respond to stimuli.
they respond fast because they have faster reflexes there senses are more developed then humans.
NOSE
No, pizza is dead. Only living things respond to their environment
Using any or all of your 9 or so senses to examine your environment is organoleptic analysis.
No they can reproduce if they come across a host cell but cannot respond to their environment
Living things can respond to the environment surrounding them. They are sensitive to their environment, and they can interact with it. Some living things can change their environment as well.