Pathway of energy in an ecosystem is:
(A) cyclinc
(B) unidirectional
(C) web-like
(D) sometimes cyclinc and sometimes unidirectional
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Hydrophodia is relatedto 1 Yelow fever 2 Tetanus 3 Hepatitis 4 Rabies
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. Which one of the following figures will generate a cone when rotated about one of its straight edges? (a) An equilateral triangle (b) A sector of a circle (c) A segment of a circle (d) A right-angled triangle
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4 Answers Ignou, RRB, RRC Railway Recruitment Cell,
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who among the following has been appointed the new chief justice of india ?
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