You are a graduate student at Louisiana State University doing research on the use of wetlands to treat domestic waste water (sewage). During your research, you have found that wetlands generally reduce nitrogen content by as much as 70 percent and phosphorus by up to 90 percent. While at a department picnic, you find yourself in a conversation with an individual interested in the summer dead zone that forms in the Gulf of Mexico. Make an argument for restoring wetlands in the Mississippi River drainage basin as a strategy to reduce the size and severity of the dead zone

Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending

Agroup of monkeys is trying to cross the river in a rowboat. the maximum buoyant force on the rowboat is 2,000 n. the weight of the rowboat is 1,000 n. each monkey has a weight of 150 n. how many monkeys can safely cross in the rowboat at one time? explain your reasoning, including any calculations you used to find the answer.

Two loudspeakers, 5.5 m apart and facing each other, play identical sounds of the same frequency. you stand halfway between them, where there is a maximum of sound intensity. moving from this point toward one of the speakers, you encounter a minimum of sound intensity when you have moved 0.33 m . assume the speed of sound is 340 m/s.part a) what is the frequency of the sound? part b) if the frequency is then increased while you remain 0.21 m from the center, what is the first frequency for which that location will be a maximum of sound intensity? express your answer to two significant figures and include the appropriate units.