Question

The respiration which takes place without $0_$2 is called --------------respiration​

Answer 1

Answer:

leaf base may bear two lateral small leaf like structure called

Answer 2

✒ The respiration which takes place without Oxygen(O2) is called anaerobic respiration. So, Fill the blank with

• ☸ Anaerobic.

Explanation:

Generally in lower organisms like bacteria, yeast respiration is without using oxygen. They perform anaerobic respiration. Anaerobic means "No air/Oxygen".

In yeast:

Food ➝ Pyruvic acid ➝ $\large{\sf{2C_2H_5OH}}$ + $\large{\sf{2CO_2}}$ + 2 ATP (Fermentation)

In muscles:

Food ➝ Pyruvic acid ➝ Lactic acid + 2 ATP (During heavy exercise or workout)

Here, organic compounds are not completely oxidized and as a result, very small amount of energy is liberated.

Explore more !!

The anaerobic respiration is explained above. So, here's is some information about aerobic respiration.

Aerobic respiration is the Oxidation of food in the presence of oxygen. Generally, it occurs in higher plants and animals. It is not toxic process to higher organisms. All the reactions takes place in Mitocondria except glycolysis.

Food $\large{ \sf{ \xrightarrow{glycolysis}}}$ pyruvic acid (In cytoplasm)

$\large{ \sf{ \xrightarrow{In \:presence\: of\: O_2}}}$ $\large{\sf{6CO_2}}$ + $\large{\sf{6H_2O}}$ + 38 ATP (In mitocondria)

Here, the organic compounds are oxidized completely and high amount of energy is liberated.

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