NEET BIOLOGY

Detailed explanation-1: -Mycorrhizae are symbiotic relationships that form between fungi and plants. The fungi colonize the root system of a host plant, providing increased water and nutrient absorption capabilities while the plant provides the fungus with carbohydrates formed from photosynthesis.

Detailed explanation-2: -Both partners benefit from the relationship: mycorrhizal fungi improve the nutrient status of their host plants, influencing mineral nutrition, water absorption, growth and disease resistance, whereas in exchange, the host plant is necessary for fungal growth and reproduction2.

Detailed explanation-3: -A mycorrhiza is a mutualistic relationship between a fungus and a plant. The fungus grows in or on the plant roots. The fungus benefits from the easy access to food made by the plant. The plant benefits because the fungus puts out mycelia that help absorb water and nutrients.

Detailed explanation-4: -Mycorrhizal fungi form a mutualistic relationship with the redwoods and other plants in the forest. A mutualistic relationship is when both organisms benefit. The fungi will combine their mycelium with the tree’s roots.

Detailed explanation-5: -Mycorrhizae are a symbiotic association between plant roots and fungi. Their major role is to enhance nutrient and water uptake by the host plant by exploiting a larger volume of soil than roots alone can do.