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Questions 10 – 13 Q 10. The study conducted in 1977 revealed a possible reason whyAnswer: B hedgehogs chew poisonous animal skins.Part of the passage Par F Evidence suggests that hedgehogs may also add un-pleasant chemicals to their quills to make them even less appealing. In behaviour that may be unique fora vertebrate, they chew substances laden with toxins and then apply frothy saliva to their entire bodies….volunteers pricked themselves with quills from hedgehogs that had coated themselves after chewing on venomous toad skins. The volunteers found those quills much more imitating and painful than clean ones.Q 11. In Britain, which of the following has NOT been done to protect hedge-hogs?Answer: B Imposing fines for littering in areas where hedgehogs live.Explanation: This is a slightly more challenging question as you have to find the option which is
NOT given in the passage. For this, you need to find all three which are true according to the passage.
This can be time-consuming, but that’s the only way. Luckily, the main idea of Par G is about how the British went about protecting these hedgehogs.
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