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Environmental Science MCQs

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Practice free Environmental Science multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 937 questions — no login required.

Question 28hard

The wind direction is:

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Question 29hard

The pyramid of energy in any ecosystem is

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Question 30hard

Barnacles growing on the back of whale is an example for

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Question 31medium

Pencillium does not swallow the growth of bacterium Staphylococcus. This sort of relationship is called

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Question 32medium

The Salim Ali Bird sanctuary is located at

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Question 33hard

The instrument that measures temperature, pressure, and humidity at various altitudes in the atmosphere:

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Question 34hard

The species that flower are called

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Question 35hard

Basidiospores are considered to be a major source of

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Question 36hard

An example of an abiotic component

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