Micronutrients :

The deficiencies of micronutrients, not only affects growth of plants but also vital function such as photosynthesis and mitrochondria electron flow. Among the list given below, which group of three elements shall affect most, both photosynthesis and mitrochondrial electron transport ?

How do you categorize a particular essential element as a macro or micronutrient ?

Which one of the following is a micronutrient for plants ?

Which one of the following elements is not an essential micronutrient for plant growth ?

Which of the following statements are true? If false, correct them: (a) Boron deficiency leads to stout axis. (b) Every mineral element that is present in a cell is needed by the cell. (c) Nitrogen as a nutrient element, is highly immobile in the plants. (d) It is very easy to establish the essentiality of micronutrients because they are required only in trace quantities.