Oxidation and reduction are important processes involved in cellular respiration and photosynthesis. Imagine there is a molecule of NAD+ that enters cellular respiration; it comes into glycolysis and becomes NADH when it exits the process. NAD+ absorbed two electrons, was it oxidized or reduced? (Hint: remember OIL RIG).

All cells have mitochondria.

Figure 9 below depicts a part of mitosis. What is structure 4 in the image?

49.  A 45-year-old male presents with a productive cough lasting 2 weeks, dyspnea, and wheezing. He has no history of cardiopulmonary disease. What is the most likely diagnosis?  

46.  Which of the following is a common clinical presentation of a fracture?  

47.  A 50-year-old male presents with dyspnea, chest tightness, and a history of exposure to occupational dust. Which condition should be considered in the differential diagnosis?

Our day at the spa included getting manicures, we had facials, and we enjoyed a massage.

We searched for the lost keys in the yard, the toy box, and we looked in my

In 2019, Fun Company reports $5,000,000 of Net Income in the current year, after taking out 35% for taxes. They began the year with 2,000,000 shares of common stock.  On 4/1/2019 they issue an additional 1,200,000 shares and on 10/1/2019 they repurchase 400,000 shares.  Fun Company has 100,000 shares of $100 par, 5% cumulative preferred stock and while they pay no cash dividends in the current year they did pay a 20% stock dividend on 3/1/2019 to their common shareholders. What is the weighted average common shares outstanding for 2019?  

ABC Corp. reported an ending cash balance of $200,000 on 12/31/2012 and a beginning cash balance of $100,000 on 12/31/2011. They further reported a $350,000 cash inflow from Operating Activities, and a $200,000 outflow from Financing Activities.  They only had two cash flows relating to investing and one of those cash flows was a $100,000 purchase of equipment. What is the cash flow from investing for the other activity?