Define: Mineral nutrition.

Define a mineral

Some varieties of wheat are known as spring wheat while others are called winter wheat Former variety is sown, and planted in spring and It is harvested by the end of the same season. However, winter varieties, if planted in spring, fail to flower or produce mature grains within aspan of a flowering season. Explain, why? Mineral nutrition.

Why is purification of water and nutrient salts so important in studies invoving mineral nutrition using hydroponics?

Choose the correct option mcorrhiza is a symbiotic association of fungus with root system which helps in Absorption of water, Mineral nutrition, Translocation, Gaseous exchange.

We find that Rhizobium forms nodules on the roots of leguminous plants. Also, Frania another microbe forms nitrogen fixing nodules on the roots of non-leguminous plant Alnus. Is it necessary for a microbe to be in close association with a plant to provide mineral nutrition? Explain with the help of one example.

Explain various steps involved in nutrition.

Define nutrition as per WHO.

Write definition of Nutrition.

Answer the following question in one sentence : Explain the nutrition in fungi.

Choose the correct alternative and write that alphabet against the sub question number: In a food chain, autotrophic plants are present at the ………level. tertiary nutrition secondary nutrition producer apex