The answer is applying an occlusive dressing to the wound and continue your assessment. In addition, the germinal layer of the epidermis contains pigment granules that are responsible for skin color and epidermis is the layer of the skin that forms a watertight, protective seal for the body.
Basically what happened was the population went through a population bottleneck in the 1800s which then resulted in the only way for future offspring was a lot of positive assortative mating which results in fewer genetic variation(similar to the founder effect for the second part)
Three nonpolar molecules that are used in everyday live are carbon dioxide (CO2), methane (CH4), and ethylene (C2H4).
Ethylene is used to make plastic and ripen fruits and methane is used to produce electricity and power garbage trucks. Besides its usage in the crucial processes of photosynthesis and cell respiration that keep us alive, carbon dioxide is important in refrigeration and is also found in fire extinguishers.
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You can look up the question copy and paste it and put quizlet or regents at the end and it will bring you to an answer on one of those :) hope this can help