metamorphism is the change of minerals or geologic texture (distinct arrangement of minerals) in pre-existing rocks (protoliths), without the protolith melting into liquid magma (a solid-state change). the change occurs primarily due to heat, pressure, and the introduction of chemically active fluids. i hoped i !
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