Ecology Quiz

Make sure to try these on a piece of paper first

Question #4-1 Paper 1 Difficulty: Medium

In decreasing order, which greenhouse gases have the largest warming effect within the atmosphere?
A. Water vapour, carbon dioxide, methane, nitrogen oxides
B. Carbon dioxide, methane, nitrogen oxides, water vapour
C. Methane, carbon dioxide, water vapour, nitrogen oxides
D. Nitrogen oxides, methane, carbon dioxide, water vapour

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Question #4-2 Paper 1 Difficulty: Easy

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Question #4-3 Paper 1 Difficulty: Medium

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(but keep in mind that at least the first question of each topic is free!)

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Question #4-4 Paper 2 Difficulty: Hard

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(but keep in mind that at least the first question of each topic is free!)

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Question #4-5 Paper 2 Difficulty: Hard

This question is part of the Biology Online Revision Course
(but keep in mind that at least the first question of each topic is free!)

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