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Give One Example Of An Aquatic Plant Used in the Laboratory to Demonstrate O2 Liberation During Photosynthesis - Biology

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प्रश्न

Give one example of An aquatic plant used in the laboratory to demonstrate O2 liberation during photosynthesis

उत्तर

An aquatic plant used in the laboratory to demonstrate the liberation of oxygen during photosynthesis – Hydrilla

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2013-2014 (March) Science Paper 3

संबंधित प्रश्‍न

Expand the following biological abbreviations : 
 ATP 


Answer the following:

Give the overall chemical equation of photosynthesis in green plants.


Define the following:

Quantum


Give any four differences between photosynthesis and respiration.

Explain briefly how during the day transpiration and photosynthesis are interlinked.

Mention any three adaptations found in plants to favour the process of photosynthesis.

The specific function of light energy in the process of photosynthesis is to


A candidate studied the importance of certain factors in photosynthesis. He took a potted plant and kept in the dark for over 24 hours. In the early hours of the next morning, he covered one of the leaves with black paper in the centre only. Then he placed the plant in sunlight for a few hours and tested the leaf which was covered with black paper for starch.

Why was the plant kept in the dark before the experiment?


Photosynthesis in green plants is directly and indirectly dependent on so many plant structures.

Explain briefly the role of the following structures in this process is Stomata.


Name the following:

The immediate product of photosynthesis.


Give technical term:

Organisms which cannot prepare their own food by photosynthesis.


Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

The dark reaction of Photosynthesis is light-independent.


Choose the Odd One Out


Choose the correct option.

The sequential order in electron transport from PSII to PSI of photosynthesis is ______.


Gas exchange takes place in plants using _____.


Planting trees help in decreasing global warming.


State whether true or false. If false, correct the statement.

When the weather is hot, water evaporates lesser which is due to opening of stomata.


Where do the light-dependent reaction and the Calvin cycle occur in the chloroplast?


Oxygen is used for the synthesis of protein and fertilizers.


Only green plants have the unique capacity to release ______ into the atmosphere.


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