Acorpse discovered in the desert at 5: 00 pm was found to have larvae from the blow fly species phormia regina that had just developed into the first instar stage. controlled experiments show that this species requires
16.0 hours at 26.7∘c to develop from an egg to the first instar stage. the average nighttime temperature in the desert was 22.4∘c , and the average daytime temperature was 37.8 c. if the sunset occurred at 9: 00 pm and the sunrise occurred at 7: 00 am, how many hours prior to discovery was the corpse placed in the desert?

219 grams of iron (iii) oxide reacts with excess carbon according to the reaction equation shown below. fe2o3 + c → fe + co2 after a scientist performs the chemical reaction they find the actual yield of iron to be 57.4 grams. calculate the percent yield of this chemical reaction.

For a patient with the following pes statement and interventions, which would be the most appropriate monitoring and evaluating data? pes statement: inadequate calcium intake related to food and nutrition related knowledge deficit as evidenced by statements that the only dietary source of calcium is milk and she believes that she is lactose intolerant. patient’s nutrition prescription is for a diet providing 1200 mg calcium per day. patient was provided with in-depth nutrition education on alternative dietary and supplement sources of calcium. a. calcium intake (at subsequent visit) b. knowledge assessment by asking patient to identify food sources from menus and shopping list (at the end of the current visit) c. serum calcium (at next visit) d. both a and b e. both a and c

What is the most important factor in determining climates.