They use the parts of their brains which the sense organs send information to.
Observation
An observation
using your senses to gather information is called "Analyzing Data" CD1F95BD-C4A8-BDD9-427B-0A2A6C0347A5 1.03.01
Observation. Obtaining data though the senses of sight, touch, taste, smell, and hearing.
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It senses its preys heat and by using vibrations in the ground.
eyespot
A limitation of using your senses to determine the presence of a hazardous material is that some hazardous materials are hazardous at concentrations too low for your senses to detect. In addition, some materials are very apparent to your senses at concentrations that are very small fractions of the concentration at which they become hazardous. If you are close enough to sense hazardous materials, you may have already endangered yourself.
I had to detect the man that was in the car with the lost boy !
Since he is speaking in several languages, it is difficult to interpret his meaning.
Using any or all of your 9 or so senses to examine your environment is organoleptic analysis.
Objective data is what a person perceives using the senses. In medical terms, this is also known as a sign.
the process in which the senses are used to gather information is
Information that we obtain by means of our senses is called observation.
using their senses
sensory
observation