A group of similar ecosystem with the same type of physical environment.

Which type of college offers open admissions? a. a liberal arts collegeb. a four-year collegec. a two-year community colleged. a public university

How often do neap tides occur? a. about once a month b. about twice a month c. about once a year d. about twice a year

Factor out the greatest common factor. minus − 14 14p3 plus + 10 10p2 plus + 4 4p