Answer:
C. The size of gene pool and genetic diversity are directly proportional to each other
Explanation:
I had this question asked on a test and got a 5/5
Answer:
The correct answer is A the excretory system when it sends out liquid waste as urea
Explanation:
The respiratory system play an important role in the the transport of oxygen and carbon dioxide in and out of the body thus maintaining the homeostasis of oxygen carbon dioxide ratio in our body which is very very important in maintaining the normal body physiology.
On the other hand the excretory system maintaintain homeostasis by interaction with respiratory system.Excretory system helps in the removal of waste material such as urea,ammonia and uric acid from our body through urine.The accumulation of waste products can hamper the normal body physiology.Thus excretory system also helps in maintaining the homeostasis of our body.
Yes, a a bone fragment is an example of physical contamination. <span>A </span>bone fragment<span> can be a </span>physical contamination<span>. Some other physical contaminates are glass particles, wood splinters, stones,or metal fragments. Hope this answers the question. Have a nice day.</span>
Answer:
In the case of arson, investigators must look for the most intensely burned debris to find the origin of the fire. In the case of an explosion, there will also be a crater at the site of the blast. With either type of event, chemical residues can tell how the event happened.
The arson and explosion investigator must take detailed notes during every step of the process. These notes are used to write a full report about the analysis and its conclusions. If the evidence from the analysis is used in a case that goes to trial, the arson and explosion investigator may be required to testify in court about the work.
Arson and explosion investigation is an inspiring field of forensic science that will continue to provide exciting career opportunities well into the future.