What are hydrating gel granules, and what is their purpose in the potting medium?
What will be an ideal response?
Hydrating gels are synthetic acrylic copolymers granules that absorb more than 100 times their weight in water. Their purpose is to improve the water-holding capacity of the medium.
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Guide dogs were first used to assist blinded:
a. World War I veterans c. police officers b. World War II veterans d. children
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What is suction head?
What will be an ideal response?
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The hybrid vehicle electric motor is usually a(an) __________ type motor
A) DC B) HVAC C) AC D) None of these
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The caliper assembly shown in the following figure is a fixed caliper.
?
Answer the following statement true (T) or false (F)
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