Write any three main functions of parenchymatous tissues

(a)Parenchyma cells contain chloroplasts and take part in photosynthesis, so they are known as chlorenchyma. Thus, they are meant for storage of food.
(b)Parenchyma having fibre like prosenchyma which is meant for providing turgidity and strength.
┬ęParenchyma in aquatic plants passes air spaces, and are known as arenchyma which stores air and provides bouyancy to aquatic plants.