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The Following Diagram Refers to an Apparatus Which is Used to Demonstrate a Physiological Process: - Biology

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प्रश्न

The following diagram refers to an apparatus which is used to demonstrate a physiological process:

What is the purpose of keeping boiled peas soaked in a disinfectant in test tube Y?

एका वाक्यात उत्तर
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उत्तर

In test tube Y, boiled peas soaked in disinfectant are kept because the boiled seeds are dead and cannot respire. Therefore, the process of respiration does not take place in test tube Y. 

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पाठ 7: Respiration in Plants - Structured/Application/Skill type [पृष्ठ ६३]

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सेलिना Concise Biology [English] Class 9 ICSE
पाठ 7 Respiration in Plants
Structured/Application/Skill type | Q 2.3 | पृष्ठ ६३

संबंधित प्रश्‍न

Glycolysis is a process ___________.


Fill in the blank : 

_________ are the openings found on older stems. 


Fill in the blank :

Glycolysis occurs in the _______of the cells.


The following two chemical reactions are supposed to indicate a certain process occurring in the green plants under two different conditions:

(a) C6H12O6 + 6O2 → 6CO2 + _______ + 38 ATP

(b) C6H12O6 → ________ + 2 CO2 + 2 ATP

(i) Fill in the blank in each reaction.

(ii) Name the process represented by the two reactions.

(iii) What are the conditions under which the two reactions (a) and (b) are occurring respectively?


The following diagram refers to an apparatus which is used to demonstrate a physiological process: 

Name the biological process which causes the above rise.


The following diagram refers to an apparatus which is used to demonstrate a physiological process:

Define the biological process shown in the experiment.


Which gas present in the air is essential for aerobic respiration?


A food stall owner was preparing dough for making bhaturas. He added a pinch of yeast and sugar to the dough and left it in a warm place. After few hours, the dough had risen. There was a sour smell too.

Why was sugar added to the dough?


It is known that red muscle fibres in animals can work for longer periods of time continuously. How is this possible?


RuBP carboxylase, PEP carboxylase, Pyruvate dehydrogenase, ATPase, cytochrome oxidase, Hexokinase, Lactate dehydrogenase.

Select/choose enzymes from the list above which are involved in

  1. Photosynthesis
  2. Respiration
  3. Both in photosynthesis and respiration

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