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densk [106]
2 years ago
15

Jeffrey is a forensic scientist who analyzes crime scenes. Hence, he should bring a casting kit , knife , and evidence bags to t

he crime scene so that he can analyze it well. Reset Next
Biology
1 answer:
anyanavicka [17]2 years ago
5 0

The first next thing Jeffrey should do at the crime scene is to conduct a primary survey; an initial survey of the scene is then conducted to prioritize evidence collection. During this survey, he will identify potentially valuable evidence, take notes and capture initial photographs of the scene and the evidence.

Then he will use the tools he brought to the scene to collect evidence such as fingerprints, footprints, tire tracks, blood and other body fluids, hairs, fibers and other important detail evidence

<h3>Forensic scientists</h3>

The forensic science scientists or crime scene investigators collect, analyze and process evidence from crime scenes.

Learn more about forensic scientists:

brainly.com/question/11718983

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Match the statements with the correct element
Stells [14]

Answer:

all

Explanation:

Biogeochemical cycles are pathways by which nutrients flow between the abiotic and abiotic compartments of the Earth. The abiotic portion of the Earth includes the lithosphere (the geological component of the Earth) and the hydrosphere (the Earth’s water).

Ecosystems rely on biogeochemical cycles. Many of the nutrients that living things depend on, such as carbon, nitrogen, and phosphorous are in constant circulation.

Essential elements are often stored in reservoirs, where they can be taken out of circulation for years. For example, coal is a reservoir for carbon.

Humans can affect biogeochemical cycles. Humans extract carbon and nitrogen from the geosphere and use them for energy and fertilizer. This has increased the amount of these elements in circulation, which has detrimental effects on ecosystems.

3 0
3 years ago
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gulaghasi [49]

Ok so basically this is not a very cash money question *DABS*

8 0
3 years ago
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DanielleElmas [232]

Answer:

Option A, Some people consider embryos to possess rights equal to those of fully developed human beings.

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In most of the study, embryonic stem cells are derived from embryos that are obtained from IVF technique as an spare embryo. But this act is considered unethical as embryos have life within them and hence they also have rights equal to a fully developed human being.

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vlabodo [156]
The answer is serous membranes.

Hope it helped!
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BlackZzzverrR [31]
Gametes such as sperm and egg cells have haploid numbers of chromosomes until the moment of fertilization. 
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