Which one of the following organism help in absorption of phosphorus f...
Glomus is a kind of algae found in soil. This organism help in absorption of phosphorous form soil by plants.
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Which one of the following organism help in absorption of phosphorus f...
Glomus is the organism that helps in the absorption of phosphorus from soil by plants.
Explanation:
Phosphorus is an essential nutrient for plant growth and development. However, it is often present in soils in an insoluble form, making it difficult for plants to absorb. In order to make phosphorus available to plants, certain soil microorganisms form symbiotic associations with plant roots.
One such microorganism is Glomus, which belongs to a group of fungi called arbuscular mycorrhizal fungi (AMF). Glomus forms a mutualistic relationship with the roots of most land plants, including agricultural crops.
How does Glomus help in the absorption of phosphorus?
- Glomus hyphae extend into the soil and form a network around plant roots, increasing the surface area available for nutrient absorption.
- The hyphae of Glomus release enzymes that break down organic matter in the soil, releasing bound phosphorus.
- Glomus can also directly absorb phosphorus from the soil and transport it to the plant.
- In exchange for these services, the plant provides Glomus with carbohydrates and other nutrients.
Overall, the association between Glomus and plant roots enhances the plant's ability to absorb phosphorus from the soil, leading to improved growth and productivity.
Which one of the following organism help in absorption of phosphorus f...
Glomus is the crct ans it is mentioned in page no 188 of NCERT -X||