Algae and other submerged plants float on the water surface during the day and sink to the bottom at night because...

  • A
    They come to the surface to enjoy for some time.
  • B
    They lose their weight during the night.
  • C
    Photosynthesis results in buoyancy due to the accumulation of $O_2$ bubbles.
  • D
    They become lighter in weight due to the accumulation of food materials.

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Similar Questions

Which of the following may show photosynthesis in moonlight?

Plants are known as purifiers of air due to the process of:

All the energy for living organisms comes as radiation in the form of......from the sun and is captured by.......

Select the correct option:
$(1)$ Julius von Sachs / $T$. $W$. Engelmann proved with evidence that glucose is produced when plants grow.
$(2)$ In $PS-II$,maximum light absorption occurs at a wavelength of $680 \, nm / 800 \, nm$.

$RuBP$ carboxylase,$PEPcase$,pyruvate dehydrogenase,$ATPase$,cytochrome oxidase,hexokinase,lactate dehydrogenase. Select/choose enzymes from the list above which are involved in $(a)$ Photosynthesis $(b)$ Respiration $(c)$ Both in photosynthesis and respiration.

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