According to the chemiosmotic mechanism, what is the direct source of the energy used to synthesize ATP from ADP in chloroplasts and in mitochondria?

Actividad 3. Los lugares, los accesorios y los materiales. Completa el párrafo con las palabras apropiadas. Mañana es el cumpleaños de mi amiga Marcela y voy a ir a una [a] para comprarle unas joyas. Yo también necesito ir a la zapatería para comprarme unos [b] y un bolso de [c] (algodón, cuero). Como es invierno a mis padres les voy a comprar unos suéteres de [d] .   Aunque para la fiesta quiero buscar una [e]  de [f] (seda, poliéster).  Me gusta la tela suave

Actividad 4. Pretérito reflexivo. La rutina diaria. Completa las oraciones con el verbo en paréntesis.   (7 puntos)                                                       Ayer yo [a] (despertarse) a las siete de la mañana. Alicia [b] (levantarse) más temprano. Primero, ella [c] (ducharse) y luego  ella [d](maquillarse) por dos horas. ¡Es increíble! Más tarde, nosotras [e] (vestirse) con ropa formal. Nuestros amigos [f] (sentirse) muy mal porque llegamos tarde a la cena. Por eso tú [g] (enfadarse) con nosotras.

Calculate producer surplus when Rise N’ Roll maximizes profit.

The client reports that he cannot draw up the correct amount of insulin from a vial. What is the most appropriate action by the nurse? 

Use the prompt below to answer questions #29-30. A mall has a single shoe store, the incumbent firm. The incumbent may pay the mall’s owner an amount b to add to a clause to its rental agreement that guarantees the incumbent the exclusive right to be the only shoe store in the mall. If this payment is made, the landlord agrees to rent the remaining space only to a restaurant, a toy store, or some other business that does not sell shoes. The game tree below shows the two stages of the game involving the incumbent and its potential rival, another shoe store. In the first stage, the incumbent decides whether to pay b to prevent entry. In the second stage, the potential rival decides whether to enter. If it enters, it incurs a fixed cost fee of F to build its store in the mall.  

Use the prompt below to answer questions #14-15. Now suppose The Big Horn Corporation uses labor (L) and capital (K) in the long run to produce output, according to: where Q is output per day, L is labor units per day, and K is capital units per day.  The price of labor is $10/unit and the price of capital is $3/unit.  You may assume that fractional units of L, K, and Q are possible.

Refer to the short-run total cost function in the previous question:  

PART II: OPEN-ENDED QUESTIONS (70 POINTS)

Use the prompt below to answer questions #20-23: Rise N’ Roll Bakery is the only producer of Amish-made donuts, pies, breads, and cookies in northern Indiana.The demand for a license that will enable someone to open a national franchise is: QD = 4,160 – (1/3)P where Q is the quantity of Rise N’ Roll national franchise licenses per year and  P is the price per unit. Rise N’ Roll Bakery total costs are: