The ________ is the maternal tissue where the megaspore mother cell undergoes ________ to form the cells in the embryo sac.

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


nucellus, meiosis

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A(n) ____________________ is a dimension across two opposed (or partially opposed) surfaces, line elements, or points.

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

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A 15 hp (output power), 208 V, three-phase, 6-pole, Y-connected induction motor has the following parameters:


a. A fan-type load is connected to the motor. The slip of the motor in this case is
2%. If the terminal voltage of the motor is reduced by 20%, calculate the speed of
the motor (you may use the small-slip approximation).
b. What is the percentage change of the maximum torque for case (a)?

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If two 4 ohm speakers are connected in parallel, meaning positive (+) to positive (+) and negative (-) to negative (-), the total impedance will be ________

A) 6 B) 8 C) 2 D) 1

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List two types of pressure plates.

What will be an ideal response?

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