CATReading Comprehension > MediumIn an ecosystem, altering any one element has a ripple effect on all others.Climate change affects temperate and Artie regions more than equatorial or arid ones.A compact layer of wool is warmer than a similarly compact layer of goose down.The loss of the subnivium, while tragic, will affect only temperate and Artie regions.✅ Correct Option: 1Related questions:CAT 2018 Slot 1Which of the following best describes the author's argument?CAT 2021 Slot 3Which one of the following sets of words and phrases serves best as keywords of the passage?CAT 2022 Slot 2Which one of the following statements is not true about the camouflaging ability of Cephalopods?