Which of the following statements is true?
tsunamis are caused by seismic waves.
earthquakes create mountain chains.
erosion is always a destructive force.
a gradual cooling of the interior of a volcano causes volcanic eruptions.

true is the answer : )

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.