1.5 Which one of the following is part of the tertiary sector? (2)

1.6 The …. sector is the largest contributor to the South African GDP (2)

Evan’s Electronics Boutique sells a digital camera. The following information was reported for the digital camera last month:Sales                                                                      $17,600Variable expenses                                           9,680Contribution margin                                        7,920Fixed expenses                                                 3,600Net operating income                                    $4,320Evan’s margin of safety in dollars and percentage are closest to:

The nurse is caring for a client who has taken 3 rounds of antibiotics for an infection. Which medication could the nurse instruct the client to take to prevent further complications?

1.15 The nominal value of something is …. (3)

A nurse is caring for a client who has gastroesophageal disease and a prescription for metoclopramide. Which adverse effects should the nurse monitor for?

Which of the following is a priority in the long term management of heart failure?

A patient has an acute asthma attack. The small airways are severely constricted and there is an inability for inspired air to reach the alveoli due to the constriction. This would create the setting of the V/Q mismatch known as:

Set 25 – Lab 10: Photosynthesis Here is a graph of the absorption spectrum of the pigments extracted from the basil leaves: Based on this graph, which of these colors of light is most absorbed by the basil leaves pigments?

Consider the following reaction at equilibrium.  What effect will adding 1 atm of Ar to the reaction mixture have on the system?                                   2 H2S(g) + 3 O2(g)  ⇌  2 H2O(g) + 2 SO2(g)