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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 7

State If the Following Statement is True Or False. Correct the Statement If It is False. Respiration that Takes Place Through the Skin is Called Pulmonary Respiration. - Biology

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प्रश्न

State if the following statement is true or false. Correct the statement if it is false.  

Respiration that takes place through the skin is called pulmonary respiration.  

विकल्प

  • True

  • False

MCQ
सत्य या असत्य

उत्तर

False: Respiration that takes place through the skin is called cutaneous respiration.

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अध्याय 4: Photosynthesis and Respiration - Exercises

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सेलिना Concise Biology [English] Class 7 ICSE
अध्याय 4 Photosynthesis and Respiration
Exercises | Q 4

संबंधित प्रश्न

Answer the following in detail.

In human beings, what happens to oxygen after it is inhaled through the nose? 


Given below are chemical reactions (1 to 5) involving glucose and five other chemical products (A-E).

 Write the reaction number of the following:

(i) Anaerobic respiration in plants __________

(ii) End products in aerobic respiration ____________

(iii) Reaction occurring in liver _________

(iv) Anaerobic respiration in animals ________

(v) Storage in the liver _________


The question has four options. Choose the correct answer:

The materials formed in anaerobic respiration are


Answer the following question.

How would you demonstrate that yeast can respire both aerobically and anaerobically?


The CORRECT combination of statements with respect to oxidative phosphorylation is 

  1. Cytochrome 'C' oxidase complex contains cytochromes a and a3, and two cobalt centers.
  2. Cytochrome 'C' is a small mobile electron carrier protein.
  3. Oxidation of NADH2 and FADH2 give rise to 3 molecules of ATP.
  4. Light energy is not utilized for the production of proton gradient required for phosphorylation.

During glycolysis the compounds PGAL and DHAP are formed from fructose 1, 6 diphosphate by ____________.


______ acts as carrier for transferring the elecu·ons in electron transport system.


Which of the following is known as 'connecting link reaction' between glycolysis and Krebs cycle?


Mark the following statement as True or False. Correct the false statement.

Oxygen breaks down glucose outside the cells of organisms.


Assertion (A): Oxygen is essential for all aerobic forms of life.

Reason (R): Free oxygen atoms combine with molecular oxygen to form ozone.


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