Ecosystem MCQ Multiple Choice Questions Answers - Page 3 | Quiz for Practice

Ecosystem MCQ Questions for Practice

31. The Primary Consumers are also called as

32. Green plants are absent in deep sea. Why?

33. Gas released during photosynthesis is

34. What is Plankton?

35. The area to which a species is biologically adapted to live is known as ............................

36. The source of atmospheric oxygen is

37. Nitrogen gas returns to the atmosphere by the action of

38. Which is an example for sedimentary biogeochemical cycle

39. North American grassland are called

40. An example of an abiotic component

41. An example of lotic system

42. African grasslands are called

43. Favorable morphological and physiological response to a change in environment is called

44. The relationship between nitrogen fixing bacteria and leguminous plants is an example for Parasitism

45. Sedimentation is a

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Multiple Choice Questions and Answers on Ecosystem

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