Passage cells are thin walled cells found in

Passage cells are thin walled cells found in

Options

(a) phloem elements that serve as entry points for substance for transport ot other plant parts
(b) testa of seeds to enable emergence of growing embryonic axis during seed germination
(c) central region of style through which the pollen tube grows towards the ovary
(d) endodermis of roots facilitating rapid transport of water from cortex to pericycle

Correct Answer:

endodermis of roots facilitating rapid transport of water from cortex to pericycle

Explanation:

The innermost leyer of the cortex is called endodermis. It comprises a single layer of barrel shaped cells without any intercellular spaces. In roots thick walled endodermal cells are interrupted by thin walled passage cells or transfusion tissue

admin:

Related Questions

  1. In a grassland ecosystem, if the number of primary producers is approximately 6
  2. Bacterial leaf blight of rice is caused by a species
  3. All cells contain
  4. Two cells A and B are contiguous. Cell A has osmotic pressure 10 atm
  5. Select the correct option describing gonadotropin activity in a normal pregnant female: