Meridians are not parallel.
Apart from that, what is the question?
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No, parallel lines do not intersect, and never will.
The difference between intersecting and parallel lines is that, on a graph parallel lines do ont touch,cross or anything. THEY NEVER TOUCH. intersecting lines touch, or cross eachother.\
Intersecting lines.
Non-intersecting lines in 3-D space may be parallel but need not be.
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