PROGEOTROPISM Meaning and
Definition
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Progeotropism is a biological phenomenon in plants where there is a growth response that occurs in response to gravity. Specifically, it refers to the curving or bending of a plant structure or organ in order to grow parallel or against the force of gravity.
When a plant exhibits progeotropism, its growth structure displays bending or curving in a downward direction. This downward growth is in response to gravitational pull, causing the plant part to resist or grow against gravity.
Progeotropism is observed in various plant structures such as roots and stems. In the case of roots, progeotropism enables them to grow vertically downwards into the soil, aiding in water and nutrient absorption. It assists the roots in their pursuit of optimal conditions underground.
Similarly, progeotropism can also be seen in stems, where it helps the plant maintain an upright growth. This response enables stems to resist the force of gravity and ensures that the plant grows vertically, allowing leaves to receive adequate sunlight for photosynthesis.
The mechanism behind progeotropism is primarily attributed to the redistribution of plant growth hormones known as auxins. Auxins are responsible for regulating plant growth and play a vital role in triggering the bending or curving response.
In summary, progeotropism is a gravity-dependent growth response in plants that leads to the curving or bending of plant structures such as roots and stems in response to the force of gravity, ensuring optimal growth and development.
Common Misspellings for PROGEOTROPISM
- orogeotropism
- lrogeotropism
- -rogeotropism
- 0rogeotropism
- peogeotropism
- pdogeotropism
- pfogeotropism
- ptogeotropism
- p5ogeotropism
- p4ogeotropism
- prigeotropism
- prkgeotropism
- prlgeotropism
- prpgeotropism
- pr0geotropism
- pr9geotropism
- profeotropism
- proveotropism
- probeotropism
- proheotropism
Etymology of PROGEOTROPISM
The word "progeotropism" does not have an established etymology as it is not a recognized term in the field of biology or any other scientific discipline. Hence, there is no specific origin or history associated with the word. It is possible that it may be a coinage or a term used in a specific context or niche area. However, without further information, it is challenging to provide a more accurate or specific answer.
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