Question
Which of the following statements is/are related to
ecosystem? (i) It consists of biotic components comprising living organisms. (ii) All green plants and certain bacteria are producers. (iii) Decomposers break-down complex organic into simple organic substance.Solution
The correct answer is B
More ESIC Part B Questions
 Alum stops bleeding in minor cuts because of
Which of the following is a physical change?
Milk tastes sour when kept in the open for sometimes due to the formation of-
Milk tastes sour when kept in the open for sometimes due to the formation of-
The nucleus of an atom consists of-
The fuel that is used in modern submarines is -
The chemical name of'Common salt’
The absolute value of the charge on electron was determined by-
The element used for making solar cells is
The major constituent of air is
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