What happens when oceanic crust collides with continental crust at a plate boundary

The oceanic crust is known to be more dense than the continental crust. When a plate carrying an oceanic crust collides with a plate carrying continental crust,  the plate carrying continental crust becomes unable to sink under the more dense plate of oceanic crust. As a result, the plate of continental crust sinks beneath the plate of oceanic current and the process of subduction occurs.

a

explanation:

one is through turgidity. this occurs before ground tissue ( collenchyma

and sclerenchyma cells) become well

developed to give structural support to the plant as it grows bigger. the xylem

tissue (composed of rigid tissue) of the young

plant render this support and also maintaining osmotic turgidity of the surrounding

plant cells.