if you mean are stalagmites narrower than stalactites then they can both be bigger than each other because there sises are nearly allways different
Yes, they are - in many shapes and sizes of course.
Usually yes: its formative calcite solution is concentrated on the tip of a stalactite but spreads out on impact with the cave floor or the top of the stalagmite.
Usually false because the dripping, carbonate-rich water spreads out on impact, whereas it is concentrated in the drip... but Nature doesn't work to standards when decorating caves!
narrow is narrower than broad because it is.
Why some drugs have narrower spectrum than others
narrower. The new Fords are narrower than the old models.
No.'Narrower' is in comparative adjective form, e.g. "This hallway is narrower than the others".The adverb form would be 'narrowly', e.g. "the train narrowly missed the man by the rails".
More often stalactites than stalagmites, but they can sometimes be found under arches such as railway bridges built of limestone masonry and/or lime mortar, and exposed to the weather.
an acute angle.
Stalactites are often found in caves.
Stalactites grow downwards