Adaptive Practice
Ecosystem
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Question 1 of 10
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Easy
What is the primary source of energy for most ecosystems?
Easy
Which of the following is a biotic component of an ecosystem?
Medium
In an Indian forest ecosystem, which organism is considered a primary consumer?
Easy
What term describes the feeding relationship among organisms in an ecosystem?
Medium
Which process in the ecosystem is responsible for converting atmospheric nitrogen into a usable form for plants?
Easy
In an ecosystem, which of the following organisms are called decomposers?
Medium
Which of the following best describes the pyramid of energy in an ecosystem?
Hard
In the Indian Sundarbans ecosystem, which of the following is a keystone species?
Medium
What is the main reason for energy loss between trophic levels in an ecosystem?
Hard
Which of the following is NOT a characteristic of a stable ecosystem?