The Soil Erosion Service was originally established in which U.S. department, and when did that happen?
What will be an ideal response?
The Soil Erosion Service (SES) was established in the Department of the Interior in 1933
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?All of these statements about a serpentine belt are true EXCEPT:
A. ?The back of a serpentine belt can drive one component. B. ?A serpentine belt made of EPDM is susceptible to cracking. C. ?A serpentine belt can have an automatic belt tensioner. D. ?A serpentine belt can be used to drive all the belt-driven components.
What is the function of limit switches?
What will be an ideal response?
________ is the lowest temperature for effective seed germination.
Fill in the blank(s) with the appropriate word(s).
Thermistors are widely used to sense temperatures in HVAC systems because they are very _____.
a. compact b. inexpensive c. rugged d. versatile