The school nurse is providing education to high school students about skin and hair health. The LPN shares that ______1______ prevents the drying of the skin and hair and that ______2______ is responsible for darkening the pigmentation of the skin.  Options: Braeden; Melanin; Cerumen; Sebum; Albumin; Sweat  

How is a monitor different from the other methods for inter-process communication?

Which of the following best describes the frog species’ range of tolerance to acidic conditions?

Which of the following is the best method for preventing soil erosion in an agricultural area?

  The graph shows the worldwide catch of orange roughy, a type of wild caught fish, in tons, from 1977 to 2011. Based on the data in the graph, which of the following fishing practice solutions would best promote the sustainability of the orange roughy population?  

In addition to volatile organic compounds (VOCs), which of the following components must be present in the atmosphere to create photochemical smog?

Location 1 is most likely located in which of the following terrestrial biomes?

 A farm is experiencing extensive crop loss due to high rains causing overly saturated soils. Which of the following approaches would best help the farmer alleviate the problem?

The table below shows fish harvest data from United States commercial fisheries in 2011, 2012, and 2013. Fish landings are defined as the total catch of marine fish that are brought into ports for sale. Bycatch refers to the unwanted fish and other marine organisms that are caught during commercial fishing operations, but are not harvested or sold. Which of the following methods would you use to calculate the percent of the total catch of all fish in 2012 that was bycatch?

  Which of the following was the doubling time for China’s population in 2014 if the growth rate was 0.49 percent?