Question

information about respiration in plants

Answer 1

respiration in plant is done by stomata on the leaves

Answer 2

Hello dear frnd
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● we know that in order to release energy from glucose to all living organisms, breathing and chemistry, osmotic and other functions make it available in the form of ATP.


● Plants are no exception. They need to breathe almost all the time to supply their energy needs; they are not able to use ATP generated in photosynthesis for these purposes.


● Plants breathe in normal manner using glycosys, Krebs cycle, oxidative phosphorylation, etc.
Often, respiration is masked by the fact that the output of photosynthesis oxygen is faster than respiration, and photosynthesis uses carbon dioxide faster than respiration. It is only in the dark that the full effect of photosynthesis becomes clear when the photosynthesis is stopped.

● The energy is required to take plants from minerals to mineral salts, where they are present in very little concentration - work (energy) is required to focus on minerals inside this plant.

● Plants growing in aquatic soil (which are deficient in oxygen) can not breathe in their roots and can soon show signs of deficiency of minerals (like yellow leaves).

●(Rice is interesting because it has a bee stem through which it enables oxygen to reach the roots above the water and hence the rice rises in "paddy fields").


● Water is taken to some extent with the help of energy, but most of the energy for the speed of water is the result of evaporation from the "sucking" leaves of water.

●However, sugar intake around the plant requires energy because dead floom cells do not take sugars.
Energy is needed to make complicated chemicals (like proteins) from simple chemicals - then plants need to supply energy to do this.

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THANK YOU
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@SRK6