PLS HELP!! A popular web-based newspaper uses an online survey to poll their readers. Their goal is to determine the current level of
drug use among teenagers. Recalling that a survey is a method used to collect people's attitudes and opinions, describe at
least three potential problems with the newspaper's use of the survey. Include the following terms in your response:
population (or population sample), sampling bias, random sample, anonymity, and representative sample.

Coquina, a type of limestone, forms from shell fragments that settle on the ocean floor. what type of rock is coquina?

How do cells grow and reproduce to maintain homeostasis?

Ms. w, a 21-year-old woman, came into a clinic after suffering a deep laceration on her foot while walking barefoot around her yard. the wound was cleaned, sutured, and bandaged, and she was released to return home after receiving tetanus antitoxoid. within 72 hours, the wound area was red and swollen, the suture line was dark in color, and it was accompanied by severe throbbing pain. ms. w had a high fever, her heart felt like it was racing, and she was finding it hard to concentraten even on simple tasks. she returned to the clinic and was immediately taken to the hospital. following lab tests, a diagnosis of acute necrotizing fasciitis was made. discussion questions 1. explain why ms. w. received a tetanus antitoxoid before leaving the hospital. (see chapters 3 and 4, infection and passive immunity.) 2. explain how acute necrotizing fasciitis developed in this case and the pathophysiology involved. (see acute necrotizing fasciitis.) 3. what is the potential outcome for ms. w if antibiotic drugs do not reduce the infection quickly?