TLS Online TPP Program

#Question id: 10909


The energy is essential for some aspects of movement from sieve elements to sink cells, which store or metabolize the sugar. This movement of photosynthate from sieve elements to sink cells is called

#6. System Physiology – Plant
  1. pressure gradient
  2. phloem loading  
  3. phloem unloading               
  4. long distance transport