Q. Mark the one, which comes under a lotic ecosystem?

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Q. Which of the following is inter-tidal zone between land and open sea?

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Q. Which of the following zone lies at the bottom of the sea?

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Q. The collection of individuals which belongs to the same species when live together in a region is known as ____________

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Q. The size of the population is represented by the property called density.

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Q. Name the term which defines the study of the characteristics and parameters of the population.

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Q. Which of the following term defines the ability of the individual in the population to produce new individuals?

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Q. Which of the following survivorship curve is suitable for the organisms who breeds several times during the course of their life span?

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Q. Name those organisms who can breed only once in their lifetime?

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Q. Which of the following structure can be seen in the diminishing population?

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Q. A group of people coexist within space and time and interact with each other is known as ____________

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Q. Community refers to living and non-living components of the ecosystem.

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Q. Which of the following defines the separation of two different communities?

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Q. What is an edge effect?

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Q. Which of the following is TRUE for the stabilized ecosystem?

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Q. Name the term which defines the ability of community return to its original state after being displaced?

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Q. Which of the following is a diversity index?

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Q. On an ecological time scale, the process of directional change in community composition is known as ____________

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Q. Climax community is the end point of the succession

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Q. Which of the following selection pressure is obtained in late succession stage?

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