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Who proposed a two-kingdom system of classification?

ALinnaeus

BBentham and Hooker

CAristotle

DRH Whittaker.

Answer:

A. Linnaeus

Read Explanation:

Two kingdom classification system was biological classification systems developed by Carl Lineaus 1758 that categorised living organisms into two kingdoms plantae and animalia. The system was based on parameters such as presence or absence of cell walls and mode of nutrition.


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കാണ്ഡത്തിൽ ആഹാരം സംഭരിച്ചു വയ്ക്കുന്ന ഒരു സസ്യം :
ഓവറിയുടെ ഒരറ്റത്തുള്ള ഭാഗത്തെ _______ എന്ന് പറയുന്നു.

Choose the true statement from the following.

  1. In C4 plants nitrate assimilation occurs in mesophylls cells
  2. In C3 plants reduction of nitrate occurs in cytoplasm and nitrite reduction take place in chloroplast
  3. In C4 plants nitrate assimilation occurs in bundle sheath cells
  4. In C3 plants reduction of nitrate occurs in chloroplast and nitrate reduction takes place in mitochondria
    Which among the following statements is incorrect about classification of fruits based on the origin of the fruit?
    How do most of the nitrogen travels in the plants?