Consider the following chemical reactions which take place in different organisms-tissues under various conditions-i Glucose Ethanol - Carbon dioxide - Energyii Glucose Carbon dioxide - Water - Energyiii Glucose Lactic acid - Energyb Name one organism which respires according to equation ii above-

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Byju's Answer

Standard IX

Biology

Diffusion

Consider the ...

Question

Consider the following chemical reactions which take place in different organisms/tissues under various conditions:

(i) Glucose $R e s p i r a t i o n - ------ \to$ Ethanol + Carbon dioxide + Energy
(ii) Glucose $R e s p i r a t i o n - ------ \to$ Carbon dioxide + Water + Energy
(iii) Glucose $R e s p i r a t i o n - ------ \to$ Lactic acid + Energy

(b) Name one organism which respires according to equation (ii) above.

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Solution

Human beings respires according to equation

(ii). The by-products of the reaction are water and carbon dioxide, both of which are eliminated as waste products and energy is generated.

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Q. Consider the following chemical reactions which take place in different organisms/tissues under various conditions:
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\overset{Respiration}{\to}

Ethanol + Carbon dioxide + Energy
(ii) Glucose

\overset{Respiration}{\to}

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\overset{Respiration}{\to}

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(b) Name one organism which respires according to equation (ii) above.
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Consider the following chemical reactions which take place in different organisms/tissues under various conditions
(i) Glucose $R e s p i r a t i o n - ------ \to$ Ethanol + Carbon dioxide + Energy
(ii) Glucose $R e s p i r a t i o n - ------ \to$ Carbon dioxide + Water + Energy
(iii) Glucose $R e s p i r a t i o n - ------ \to$ Lactic acid + Energy

(a) Name one organism which respires according to equation (i)above.
(b) Name one organism which respires according to equation (ii) above.

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(d) Which equation/equations represent aerobic respiration?
(e) Which equation/equations represent anaerobic respiration?
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Q. Consider the following chemical reactions which take place in different organisms/tissues under various conditions:

(i) Glucose