A military base a few miles from a medium-sized city is being decommissioned. The base is a large one, situated along a coastline, and includes some small hills, pristine woodlands and wetlands, streams, a river, and a small lake. There is a railroad spur that connects the base with the nearby city, as well as a four-lane highway. The base contains housing, schools, a hospital, shops, and recreational areas for a population of 10,000. The city's options for using, selling, or leasing the land are numerous, and many groups come forward with proposals. You work for the city as an environmental resource manager, with the role of preserving local ecosystem services for future generations. A development group wishes to turn the area into a recreational facility, including an RV resort, a major-league sports arena, a small-craft harbor for water sports, a hunting lodge, and off road activities, including motocross racing and dune buggy areas. An important ecological concern about this proposal would be .

The correct answer is "habitat disturbance".

Explanation:

In ecology, habitat disturbance is a change that have a negative effect in the organisms that live within an area. An important ecological concern about the proposal described in the question is habitat disturbance. The change in the military base into a recreational area will have a dramatic effect in the lives of the organisms that live within the area.

im gonna compare the cells to jobs in factory. give brainliest

job in the factory //       cell organelle   //  

shipping/receiving

department                 plasma membrane    

chief executive officer// nucleus

factory floor // cytoplasm

assembly line// endoplasmic reticulum

workers in the assembly line //ribosomes

finishing/packaging department //golgi apparatus

maintenance crew //lysosomes

support beams (walls, ceilings, floors) //cytoskeleton

power plant //mitochondria/chloroplasts

here's what each part of the cell does:

plasma membrane :

regulates what enters and leaves the cell; where cell makes contact with the external environment

nucleus :

controls all cell activity; determines what proteins will be made

cytoplasm :

contains the organelles; site of most cell activity

endoplasmic reticulum:

where ribosomes do their work

ribosomes :

build the proteins

golgi apparatus :

prepares proteins for use or export

lysosomes :

responsible for breaking down and absorbing materials taken in by the cell

cytoskeleton :

maintains cell shape

mitochondria/chloroplasts :

transforms one form of energy into another