What is community abstract or concrete?

What is a beneficial characteristic of plastic grocery bags? What is the average weight of a naval orange? What is the Community of Inquiry Model? What is the difference of counting and measuring? What another term for educated guess? Fill in the blank A is the unit used to measure angles? What is the cost for carbon? At what total magnification should you begin to look at a sample? What is the ability to bounce back from adversity called? What A hypothesis that appears to be supported by multiple experiments may be elevated to a general .? What evidence helps to exclude overharvesting as the cause of the overall decline A)a similar decline in edible North American mushrooms B)absence of mushrooms near coal-burning powerplants in Indon? What good or harm does science do to mankind? How are sound waves made? What is the study of many things called? How do you use familiarity in a short sentence? How long has man been around? What is a tehtrippon? When was International Journal for Numerical Methods in Fluids created? What is tinore? What is a proven hypothosis?