What are the functions of the xylem and phloem?
What will be an ideal response?
The xylem carries the water and nutrients absorbed by the roots to the leaves. The
phloem carries sugars manufactured in the leaves down to the roots.
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Arc strikes outside of the weld groove ____.
A. will crack as the pipe expands and contracts with heat B. form hardness spots which strengthen the weld C. should be made as often as possible D. increase pipe durability by increasing the pipe flexibility around the weld area
If the lock-to-lock steering wheel rotation is 3.5 turns, and the total front wheel movement during this rotation is 70 degrees, the steering ratio is 20:1.
Answer the following statement true (T) or false (F)
What are the benefits of a six-day work week?
A) This schedule benefits the shop but not the employees since they must work weekends B) The ability to provide extended hours of operation six days a week C) A 50 % increase in shop capacity requires more tools and increased cost D) All of the above
Which of the following systems are used to determine when the order point is reached?
I. Two-bin system II. Perpetual inventory system III. Periodic inventory system IV. Safety stock system A) All are used to tell when the order point is reached. B) I and II only are used. C) I and III only are used. D) I, II and III only are used. E) II and III only are used.