Which of the following signs on q and w represent a system that is doing work on the surroundings, as well as losing heat to the surroundings? A) q = -, w = – B) q = +, w = + C) q = -, w = + D) q = +, w = – E) None of these represent the system referenced above.

  Which of the following is an endothermic process? A) work is done by the system on the surroundings. B) heat energy flows from the system to the surroundings. C) work is done on the system by the surroundings. D) heat energy is evolved by the system. E) none of the above

Luis: ¿Te las vas a probar? Emilia: Hmm…. No, mejor voy a comprar la blusa a rayas. Luis: ¿Aquella blusa a rayas blanca? Emilia: Sí, (ése/ésa/eso) ___________. ¿Sabes? El blanco es mi color favorito. Luis: ¡Qué bueno, amiga! (copy paste if needed: á    é     í     ó   ú    ñ    ¡   ñ   ¿   )

What is the difference between phytoremediation and bioremediation? 

What are two methods, or amendments, often used to treat (or increase) the pH of acidic soils?

… (25. esto / esos / aquellas) _______ pantalones cortos? (copy paste if needed: á    é     í     ó   ú    ñ    ¡   ñ   ¿   )

What are two planting strategies often used at highly degraded sites? In other words, what types of plants, or plants with what types of adaptations/growth strategies, would you use at degraded sites?

List two methods frequently used to reestablish natural flow patterns in a river.

A 7 year old child has just had a lumbar puncture in the emergency department for complaints of elevated temperature and a stiff neck. Which of the following cerebral spinal fluid findings would indicate that this child has bacterial meningitis?

A 4-week-old infant is admitted to the pediatric unit with the probable diagnosis of hypertrophic pyloric stenosis due to a history of projectile vomiting in the past few days. Which of the following assessment findings should the nurse anticipate? Select all that apply.