What other forensic techniques have come under fire as not being as scientific as presumed?

Answers

Answer 1

Answer:

Explanation:

Forensic techniques such as bite mark analysis, blood spatter analysis, ballistic analysis, the matching of bullet casings to a gun, the matching of hair and fibers, and fingerprint analysis. All of these have come under fire which have not being as scientific as presumed.

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Things that are _______________________ cannot be broken down by living organisms.

Answers

Answer:

I would say the answer is Non-Biodegradable......eg, plastics, rubber, metals,etc.

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Select the correct answer.
Which is a transverse wave that requires a medium to move?

A.
ocean wave
B.
sound wave
C.
light wave
D.
microwave

Answers

Answer:

Explanation:

Correct me if I’m wrong but I would say A). Ocean wave
Because this wave only exists in water
The other choices are transverse But they don’t need a medium to move

Explain how energy is converted from potential to kinetic energy when a pendulum is swinging

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Answer:

Once the weighted end of the pendulum is released, it will become active as gravity pulls it downward. Potential energy is converted to kinetic energy, which is the energy exerted by a moving object. An active pendulum has the most kinetic energy at the lowest point of its swing when the weight is moving fastest.

Explanation:

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What happens when the mantle melts?

Answers

It produces oceanic crust,

With convection, hot mantle material rises closer to the Earth's surface, raising the geothermal gradient in the area. This causes the temperature in the earth's mantle to rise, which causes the mantle to partially melt. The partial melt contains both liquid and crystals that need a higher temperature to melt.

Partial melting is an important process in geology with respect to the chemical differentiation of crustal rocks. On the Earth, partial melting of the mantle at mid-ocean ridges produces oceanic crust, and partial melting of the mantle and oceanic crust at subduction zones creates continental crust.

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