TLS Online TPP Program

#Question id: 10199


Some differences is found between plants that normally grow in full sunlight and those that grow in the shade given below;

  COLUMN A                                                              COLUMN B

    

  A- SHADED PLANTS                          i-  Light compensation points range from 10 to 20 μmol m–2 s–1

  B- SUN PLANTS                                 ii-  low light Compensation point and have lower maximum photosynthetic rates

                                                               iii-  Light compensation points range from 1 to 5 μmol m–2 s–1

                                                               iv-  the respiration rates in plants are very low

                                                                v-  Plants CO2 assimilation take place very late

Match the correct combination of column A with the column B;

#Unit 6. System Physiology – Plant
  1. A-i, iv, v & B-ii, iii     
  2. A-iii, iv & B-i, ii, v
  3. A-ii, iii, iv & B-i, v   
  4. A-ii, iii & B-i, iv, v