Ecosystems-Energy Flows (CBSE-NET (UGC) Environmental Science (Paper-II & Paper-III)): Questions 1 - 2 of 2

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Question number: 1

» Ecosystems » Energy Flows

Appeared in Year: 2011

MCQ▾

Question

Identify the correct sequence of energy flow through various levels of an ecosystem: (June NET Paper 2)

Choices

Choice (4) Response
a.

SunsenergyPrimaryproducersCarnivoresHerbivores

b.

SunsenergyHerbivoresPrimaryproducers

c.

SunsernergyPrimaryproducersCarnivores

d.

SunsenergyPrimaryproducersHerbivoresCarnivores

Question number: 2

» Ecosystems » Energy Flows

Appeared in Year: 2015

MCQ▾

Question

The amount energy at one tropic level divided by the amount of energy at the trophic level immediately below it is termed as: - (June)

Choices

Choice (4) Response
a.

Consumption efficiency

b.

Production efficiency

c.

Trophic efficiency

d.

Assimilation efficiency

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