Biology, 16.07.2019 06:10 andydiaz1227
You are a forensic scientist. for today, your supervisor tells you to perform a confirmatory test for semen on item d. you recover item d from the evidence locker. item d is a vaginal swab from a sexual assault kit. an ap spot test has already been performed on the swab, with a positive result. you cut off a small portion of the swab. you agitate the swab in a small tube with water. you smear this water onto a microscope slide and stain the slide with red dye and green dye. you look for sperm cells under a microscope, but do not observe any sperm cells. explain.
Answers: 3
Biology, 22.06.2019 03:00
The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.
Answers: 1
Biology, 22.06.2019 05:00
Match each term to its best definition? sedimentary depositional enviornment
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Biology, 22.06.2019 05:00
What function does a limb serve in each animal how are the limb bones of the four animal similar based on the similarities what can be inferred about the evolution of the poor animals
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Biology, 22.06.2019 09:00
Amarine ecologist has constructed the conceptual model shown in the diagram. what predictions can be made from using this model? where the tertiary consumers get their energy how often primary producers are able to reproduce when bacteria and fungi initiate the process of decomposition whether other secondary consumers are present
Answers: 2
You are a forensic scientist. for today, your supervisor tells you to perform a confirmatory test fo...
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