The value of ∆G for a chemical reaction taking place in an organism is −255 kJ. Which of the following best describes how this will affect the organism? A. The entropy will increase as the organism uses energy to build molecules.
B. The organism will have to provide energy for the reaction to continue.
C. The organism will move away from equilibrium as energy is absorbed.
D. The reaction will release energy the organism can use to do work.

Which process can increase the rate of greenhouse gas emissions into the atmosphere in response to a decrease in albedo

The dna in a cell’s nucleus encodes proteins that are eventually targeted to every membrane and compartment in the cell, as well as proteins that are targeted for secretion from the cell. for example, consider these two proteins: phosphofructokinase (pfk) is an enzyme that functions in the cytoplasm during glycolysis. insulin, a protein that regulates blood sugar levels, is secreted from specialized pancreatic cells. assume that you can track the cellular locations of these two proteins from the time that translation is complete until the proteins reach their final destinations.for each protein, identify its targeting pathway: the sequence of cellular locations in which the protein is found from when translation is complete until it reaches its final (functional) destination. (note that if an organelle is listed in a pathway, the location implied is inside the organelle, not in the membrane that surrounds the organelle.)

What does natural resource management aim at ?