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State whether the following statement is true or false: during respiration, the plants take CO2 and release O2. - Science

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प्रश्न

State whether the following statement is true or false:

during respiration, the plants take CO2 and release O2.

पर्याय

  • True

  • False

MCQ
चूक किंवा बरोबर

उत्तर

False
During respiration, the plants take oxygen and release carbon dioxide.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: Life Processes - Exercise 2 [पृष्ठ ४७]

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लखमीर सिंह Biology (Science) [English] Class 10
पाठ 1 Life Processes
Exercise 2 | Q 25.1 | पृष्ठ ४७

व्हिडिओ ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्‍न

Carbon dioxide enters into the leaves through tiny pores present on the surface of the leaf called _________.
(a) chlorophyll
(b) chloroplast
(c) stomata
(d) epidermis


How are the lungs designed in human beings to maximize the area for exchange of gases?


What are the differences between aerobic and anaerobic respiration? Name some organisms that use the anaerobic mode of respiration.


During heavy exercise, we get cramps in the legs due to the accumulation of ______.


Name the pores in a leaf through which respiratory exchange of gases takes place.


Why is diffusion insufficient to meet the oxygen requirements of large multicellular organisms like humans?


What happens to the glucose which enters the nephron tubule alongwith the filtrate?


In the lungs what substance is removed from the body?


Answer the following in short.

Define respiration. 


Given below is an example of certain structure and its special functional activity: 

"Kidney and excretion".

Fill in the blanks on a similar pattern.

'C' shaped cartilage rings and ____________.


With regard to the respiratory system and the process of respiration in man, answer the following question: 

What is meant by :

  1. Residual air and
  2. Dead air space

Rewrite the following statement by selecting the correct option. 
During respiration, ____________ gas is given out.


Answer the following question.
A gas is released during photosynthesis. Name the gas and also state the way by which the gas is evolved.


Define respiration.


____________ refers to a biochemical process of oxidation of organic compounds in an orderly manner for the liberation of chemical energy in the form of ATP.


Complete the analogy.

Transport of CO2 by plasma : 7% :: Transport of CO2 by bicarbonate ions: ____________.


The major fraction of CO2 released during cellular respiration is transported by the blood to the lung capillaries ______


Which is the correct sequence of air passage during inhalation?


Explain the three pathways of breakdown in living organisms.


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