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Bio 2 - GLOSS - 04
š§¬š1ļøā£ Module 4 - BIOLOGY GLOSSARY - SET 4
| Question | Answer |
|---|---|
| mycorrhizal fungi | Fungi that form mutualistic associations with plant roots, aiding nutrient and water absorption. |
| mycorrhiza | A symbiotic relationship between fungi and plant roots that benefits both partners. |
| fungi | A kingdom of organisms that absorb nutrients from their environment and often form symbiotic relationships with plants. |
| mycelium | A network of fungal filaments (hyphae) that absorbs nutrients and interacts with plant roots. |
| mycelial network | Interconnected mycelium spread through soil, supporting nutrient flow and ecosystem stability. |
| hyphae | Tubular fungal filaments that make up mycelium and absorb nutrients from the environment. |
| symbiosis | A close biological interaction between different species that can benefit one or both partners. |
| mutualism | A type of symbiosis where both organisms benefit from the relationship. |
| nutrient exchange | The transfer of nutrients between fungi and plants in a mycorrhizal relationship. |
| nutrient foraging | The process by which fungal hyphae explore soil to locate and absorb nutrients. |
| photosynthesis | The process by which plants convert sunlight into chemical energy, producing sugars shared with fungi. |
| carbon compounds | Energy-rich molecules produced by plants and transferred to fungi in mutualistic relationships. |
| soil carbon | Carbon stored in soil, influenced by fungal activity and plantāfungus interactions. |
| early land plants | The first plants to colonize land, which relied on fungi for nutrient acquisition. |
| evolution of land plants | The development of plant adaptations that allowed survival and reproduction on land. |
| colonization of land | The transition of plants from aquatic to terrestrial environments, supported by fungal partnerships. |
| evolution of roots | The development of specialized plant structures for anchoring and nutrient absorption. |
| ecosystem resilience | The ability of an ecosystem to recover from disturbances, supported by fungal networks. |
| biodiversity | The variety of living organisms in an ecosystem, influenced by underground fungal networks. |
| underground food web | The network of soil organisms that depend on fungal and plant interactions for energy and nutrients. |
| soil stability | The ability of soil to resist erosion, strengthened by fungal mycelium binding soil particles. |
| erosion | The wearing away of soil, reduced by fungal networks that hold soil together. |
| carbon dioxide reduction | The decrease in atmospheric COā due to plant growth supported by fungal partnerships. |
| global cooling | A long-term decrease in global temperatures linked to COā reduction by expanding land plants. |