Question

what are the characteristics of monera? someone Help me.​

Answer 1

Answer:

Gastric glands are present in the wall of the stomach which secrete gastric juice containing the digestive enzyme like pepsin, renin, mucus and HCl. The function of these enzymes are as follows:

(a) Production of pepsin enzyme that digests proteins.

(b) Secretion of mucus for the protection of inner lining of the stomach.

(c) Secretion of HCl, which kills the bacteria and foreign harmful organisms in the food. Thus, the correct answer is option D.

Answer 2

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✦ characteristics of Monera are:-

➥They are unicellular that means these organisms are made up of single cell.

➥ The cell wall of these organisms are composed of a molecule called peptiodoglycan.

➥member bounded cell organelles are absent like mitochondria ,Golgi bodies,reticulum etc.

➥They have varied nutrition including photoautotrophic,seprotrophic ,parasatic etc.

➥ Ribosomes are 70s in nature.

➥They have got naked circular DNA folded to form nucleoid.

➥These organism may be motile flagella present or non motile flagella absent.