A three ton air conditioning unit will require approximately ____ of air flow.

A. 400 CFM/ton
B. 1,200 CFM
C. 1,200 CFM/ton
D. both a and b


Answer: D

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A green LED maintains a constant VLED = 2V independent of the current ILED flowing through it. The LED connects to supply VS = 5V through resistor RL = 470? to produce current ILED= ____ (x.x) mA.

Fill in the blank(s) with the appropriate word(s).

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Cuttings taken from horizontal branches of some species may tend to continue horizontal growth. This phenomenon is known as ________.

A) plagiarism B) genetic x environment interaction C) cyclophysis D) graft hybridization E) topophysis

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A client would like to use Spreading English yew as a groundcover for sunny area

in front of her house, but is concerned about the cost. What other plants might you recommend?

What will be an ideal response?

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Eagles are carrion eaters and are considered Mother Nature's garbage disposals

a. True b. False Indicate whether the statement is true or false

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