question_answer 89)

  Match the following columns. Column I        Column II A.   Autotrophic nutrition              Leech B.   Heterotrophic nutrition          Paramecium C.   Parasitic nutrition                      Deer D.  Digestion in food vacuoles     Green plant

Answer:

                  The matching of column I with column II is as Column I                                              Column II A.   Autotrophic nutrition              Green plant B.   Heterotrophic nutrition          Deer C.   Parasitic nutrition                      Leech D.   Digestion in food vacuoles    Paramecium Autotrophic nutrition Plant can synthesise their own food by the process of photosynthesis, thus one called autotrophs and this type of nutrition is called autotrophic nutrition. Heterotrophic nutrition When organism depends on other plant or animal for their food they are called heterotrophs and nutrition is heterotrophic nutrition. Deer depends on plants for their food thus then heterotrophic nutrition. Parasitic nutrition when any organism derives or in dependent on other organism for their food causing less to that organism are called parasites and nutrition made is parasitic nutrition. Leech depend as animals for blood as their foods causing blood loss to the animals; thus it is a parasite. Digestion in food vacuoles Paramecium digests food by the help of violin. Paramecium are prokaryotic cell which do not show cellular arrangement in them.