At a particular crime scene, the victim’s body is on the floor, lying in a pool of blood with a knife stuck into the chest. Bloody shoeprint marks are everywhere. The drapes in the living room are wide open and the door to the bedroom is ajar. A table lamp is lying on the floor at the far end of the bedroom and the window is wide open. A half-filled glass of water sits on the kitchen counter. In the bathroom, the tap is still running and the mirror is smashed into pieces. Investigators think there is a possibility that an eyewitness was present when the perpetrator killed the victim. Which four items at the crime scene are likely to have been disturbed by the eyewitness? Justify your answer.
Answers: 3
Biology, 21.06.2019 21:30
List the advantages and disadavantages of the switch from persistent chlorinated hydrocarbon pesticides (such as ddt) to nonpersistent organophosphate pesicides. have the benefits of the switch outweighed the disadvantages? explain.
Answers: 3
Biology, 22.06.2019 09:00
Which best describes this behavior? it is beneficial only to the males that do not fertilize eggs. it is beneficial only to the female workers that are not fertilized. it is beneficial to each one of the individual colony members. it is beneficial to the whole species, but not to all of the individual members.
Answers: 2
Biology, 22.06.2019 12:00
What type of graph presents information about how often certain or traits occur?
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Biology, 22.06.2019 14:30
All annelids and arthropods have a blank body plan . unlike annelids, arthropods also have blank . the circulatory system of annelids is blank , while circulatory system of arthropods is blank .
Answers: 3
At a particular crime scene, the victim’s body is on the floor, lying in a pool of blood with a knif...
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