well done keep it up. Try again all the best. Intussusception :Addition of more wall material within the existing one. Accertion :New wall material on the existing one Primary wall and middle lamella .At certain places where secondary wall is not laid down such areas are called pits. Calcium and magnesium pectate Softness of ripened fruits is due to solubilization of pectate compounds in middle lamella. Plasmodesmata Apoplasm Lignin and Suberin respectively. Daniel and Davson : They proposed that cell membrane is made up of a double layer of phospholipid molecules with a single continuous layer of protein on either surface. Its fluid mosaic model proposed by Jonathan Singer and Garth Nicolson
Results
#1. Primary cell wall growth is
#2. Secondary cell wall growth is
#3. Pit membrane is composed of
#4. Middle lamella is composed of
#5. Softening of ripened fruits is due to
#6. The spaces between two cells where secondary wall is absent and the plasma membrane cytoplasm and endoplasmic reticulum is continuous that canal is termed as
#7. The intercellular spaces may contain some nonliving matter termed
#8. Lignification and Suberisation is the deposition of
#9. Sandwich model of plasma membrane was given by
#10. The most accepted model of cell membrane is