Engineering, 09.10.2019 23:30 trillred
Review the data below and use it to rank the plants from most desirable (1) to least desirable (7). important notes:
• native plants are plants original to a region.
• exotic plants have been introduced into an area.
• growth rate is the time required for the plant to reach maturity.
• lifespan is the length of time the plant is expected to live.
• stabilization rating is the ability of the plant to reduce erosion of the sand dune.
dune plant exotic or native tolerant of sea spray growth rate lifespan (years) stabilization rating characteristics
american beachgrass exotic yes fast 10 moderate can be damaged by pedestrian traffic; may need annual maintenance
coastal panic grass native moderately moderate 14 poor cannot tolerate large deposits of sand; good wind barrier
bitter panicum exotic yes slow 20 poor can provide cover for songbirds, water fowl, and small mammals
salt meadow cordgrass native no moderate 20 excellent can become invasive and kill other vegetation
seashore elder exotic no moderate 14 excellent produces purple flowers and spicy fragrance; heavy cover can kill other vegetation
sea oats native yes slow 20 moderate encourages burrowing animals
european beachgrass exotic yes fast 20 excellent invasive; can crowd out other vegetation
Answers: 1
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Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
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Engineering, 04.07.2019 18:10, yasminothman02
An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet
Answers: 3
Review the data below and use it to rank the plants from most desirable (1) to least desirable (7)....
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