Question

what is the difference between parenchyma and collenchyma

Answer 1

1.parenchyma consist of thin walled living cells
collenchyma  consist of thick walled cells
2.it is found in all parts of the body
  found in aerial parts of the plant
i hope this helps u...

Answer 2

1)Parenchyma - have thin cells walls . Collechyma-Have irregularly thickened cell walls.
2)Parenchyma - It is found in almost all parts of the plant. Collenchyma- Found only near stalks of leaves,etc.
3)Parenchyma- Presence of middle lamella. Collenchyma-Absence of middle lamella.
Hope it helps....!