The correct answer is:
<h3>B. bladder </h3><h3>Explanation;</h3>
Urine is collected and discharged, from the body, from the bladder through the urethra. The bladder is a portion of the excretory system capable of holding liquids and eliminating excess fluids in the body. It may include salt, sugar, and other forms of materials that are not required by the body. This organ stretches and shrinks based on the amount of fluid that a person has taken into the body. It can increase in size when fluid is not discharged the second the thought of urine transfers your system.
Locomotor is the act of moving from one place to another
The instruments or techniques commonly used in collecting the evidence from the crime scenes are scanning electrons and optical microscope. It also includes some kits like fingerprint detectors, facial recognition, DNA sequencing, etc.
<h3>What do you mean by Criminal investigation?</h3>
A criminal investigation may be defined as all those procedures that are applied in search of the culprit of any crime.
Above mentioned instruments and techniques efficiently work on each aspect of criminals. It includes biological similarity to physical appearances with facial recognition, voice recognition, tongue print, fingerprint detectors, etc. to collect solid evidence against any culprit.
Therefore, it is well described above.
To learn more about Criminal investigation, refer to the link:
brainly.com/question/20630040
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