Respiration in plants is different from animals asa)They do not breat...
Plant Respiration
Plant respiration is different from animal respiration in several ways, one of the main differences being that every plant part takes care of its own gas exchange needs.
Key Points:
- Plant Parts: In plants, each part - leaves, stems, roots, flowers, etc. - has specialized cells that allow for gas exchange. This means that the entire plant is involved in respiration, unlike animals which have specific organs like lungs or gills for breathing.
- Stomata: Plants have tiny openings called stomata on the surface of their leaves that allow for the exchange of gases, such as oxygen and carbon dioxide. These stomata open and close to regulate gas exchange and prevent excess water loss.
- Cellular Respiration: Just like animals, plants undergo cellular respiration to produce energy. During cellular respiration, plants take in oxygen and release carbon dioxide as a byproduct. This process occurs in the mitochondria of plant cells.
- Night Respiration: Interestingly, plants also respire at night, even though they are not undergoing photosynthesis. During the night, plants take in oxygen and release carbon dioxide, similar to animals.
Overall, plant respiration is a complex process that involves every part of the plant working together to ensure proper gas exchange and energy production. This unique system allows plants to thrive in various environments and play a crucial role in the Earth's ecosystem.
Respiration in plants is different from animals asa)They do not breat...
Plants breathe but they do not have specific organs for it.
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