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.
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B. anaerobic activities
Pyramid activity is known to be set of weight training in which the progression is from lighter weights with greater number of repetitions in the first set to heavier weight with fewer numbers of repetitions. Thus, strength training is an anaerobic activity and it is a physical exercise that specialize in the use of resistance to induce muscular contraction that builds size of skeletal muscles, strength and anaerobic endurance.
Answer:
in my opinon i think its 25 sorry if i get this wrong :(
A is the best answer. Hope that helped! If you don't understand why PM me and i can try to explain :)