Biology, 19.07.2019 16:30 rimcdaniel2
The spinal cord is found inside the spinal column and is involved in
Answers: 1
Biology, 22.06.2019 03:00
Where does all the water go? according to the environmental protection agency (epa), in a typical wetland environment, 39% of the water is outflow; 46% is seepage; 7% evaporates; and 8% remains as water volume in the ecosystem (reference: united states environmental protection agency case studies report 832-r-93-005). chloride compounds as residuals from residential areas are a problem for wetlands. suppose that in a particular wetland environment the following concentrations (mg/l) of chloride compounds were found: outflow, 60.4; seepage, 73.7; remaining due to evaporation, 26.4; in the water volume, 46.8. (a) compute the weighted average of chlorine compound concentration (mg/l) for this ecological system. (round your answer to one decimal place.) mg/l (b) suppose the epa has established an average chlorine compound concentration target of no more than 58 mg/l. does this wetlands system meet the target standard for chlorine compound concentration? yes. the average chlorine compound concentration (mg/l) is too high. yes. the average chlorine compound concentration (mg/l) is lower than the target. no. the average chlorine compound concentration (mg/l) is lower than the target. no. the average chlorine compound concentration (mg/l) is too high.
Answers: 3
Biology, 22.06.2019 09:30
The “ecological footprint” left by a citizen of a developed nation is about four times larger than that left by a citizen of a developing nation. why is this the case?
Answers: 1
Biology, 22.06.2019 14:50
Read this summary of a scientific theory: "cells are the most basic structural and functional units of life. all living organisms are made up of one or more cells. all cells that are alive in the world today came from pre-existing cells." which of the following would require this theory to be modified? -a.) a survey finds that a majority of people believe viruses carry out the basic processes of life. -b.) a prominent scientist says she feels strongly that one day the theory will be challenged by life on other planets. -c.) the dna of unicellular and multi-cellular organisms is shown to have many fundamental similarities. -d.) scientific observations show that microscopic organisms living in the deep ocean are not made up of cells.
Answers: 1
The spinal cord is found inside the spinal column and is involved in...
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Social Studies, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Biology, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Social Studies, 11.09.2020 02:01
English, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
English, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
Mathematics, 11.09.2020 02:01
English, 11.09.2020 02:01