External stimuli refer to any changes in the environment that can affect an organism's behavior or physiological state. They are crucial for survival, as they trigger responses that can enhance an organism's ability to adapt and thrive in varying conditions.

External Stimuli

External stimuli

changes in the environment

organism's behavior

physiological state

Survival refers to the ability of an organism or entity to continue living or existing, often despite challenging or life-threatening conditions. It involves adaptation, resourcefulness, and resilience, and is a fundamental aspect of both biological evolution and individual perseverance.

survival

trigger responses

organism's ability to adapt

varying conditions

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