Name the sources and the nutrients supplied by them to the plants.
Nutrients:
Nutrient sources for plants:
Sources and the nutrients supplied by them to the plants:
Air provides:
Water provides:
Soil provides the mineral elements like:
Question 31 Fill in the blanks (a) A total of ___ nutrients are essential to plants.
(b) ___and ___ are supplied by air to plants.
(c) ___ is supplied by water to plants.
(d) Soil supply ___nutrients to plants.
(e) ___ nutrients are required in large quantity and called as ___.
(f) ___ nutrients are needed in small quantity for plants and are called ___.
(i) How many nutrients are essential for plants ?
(ii) What are macronutrients and micronutrients ?
(iii) List the nutrients supplied by air, water and soil.