Environmental conditions in coastal estuaries vary hourly and seasonally. (a) discuss two important causes for the variation in the temperature and/or salinity of an estuary. be sure to include the connection between each cause and temperature and/or salinity. (b) discuss two roles that coastal wetlands play that are ecologically important, and two roles that wetlands play that are economically important. (c) identify and explain three ways in which humans have had a negative impact on or have degraded coastal wetlands. (d) choose one of the negative human impacts you identified in part (c), and explain one environmental policy and one economic incentive that could have prevented it.

answer; the correct answer is conflict- related aggression; +

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.

occluded front i think