Study and match the following lists:

Match the following:

Choose the correct pair from the following:

Identify A, B, C plants in a series based on these characters of roots:
A. Roots at lower nodes of stem
B. Roots absorb water and food from host plant
C. Root forming nodules
Give the ratios between the following compounds in photosynthesis of plants:
A. Tetroses and sedoheptuloses
B. CO2 fixed and net production of G-3-P
C. DHAP takes part in regenerative phase and RUBP formed
Assertion (A): New cells are always being added to the plant body by the activity of the meristem.
Reason (R): The cells/tissues arising out of the same meristem have different structures at maturity.