What is weathering?
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What is biological weathering?
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{"type":"multi-choice","id":"9697","dataJson":{"type":"multi-choice","slide_id":53766,"key":9697,"prompt":"\u003cp\u003eWhat is biological weathering?\u003c/p\u003e","validResponse":[10264],"use_data":false,"question_body":"","question_video_url":"","question_fileboy_image_id":"","options":[{"label":"rain which has been made too acidic by air pollution","value":10265,"fileboyId":"9791a377-cdf6-435f-a276-2f1227202180"},{"label":"the wearing away of rocks by chemicals, such as acid","value":10262,"fileboyId":"9710e382-d8f6-464a-8021-bbe8d2a33851"},{"label":"the wearing away of rocks by sunlight, water or wind","value":10263,"fileboyId":"9a7d8c8a-dc07-4bc1-a381-5a97b0a72384"},{"label":"the wearing away of rocks by plants or animals","value":10264,"fileboyId":"bc04161e-e6a5-4589-aeee-f62e872b11e1"},{"label":"the wearing away of rocks which are broken down into smaller pieces","value":10261,"fileboyId":"c704e1e3-b6b4-4b03-9e94-6abb7f2c2ae7"}],"question_data":{"body":"The third type is biological weathering. This is caused by plants and animals. For example, if a rock has a crack in it, some types of plant will be able to grow in the crack where soil has built up. ","video":null,"image_url":"https://www.developingexperts.com/file-cdn/images/get/edb47ace-09c8-4cb3-856c-b581db7e630a?transform=resize:800x600;format:webp;quality:80"},"limitChoices":{"min":1,"max":1}}}
What is acid rain?
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{"type":"multi-choice","id":"9698","dataJson":{"type":"multi-choice","slide_id":53763,"key":9698,"prompt":"\u003cp\u003eWhat is acid rain?\u003c/p\u003e","validResponse":[10265],"use_data":false,"question_body":"","question_video_url":"","question_fileboy_image_id":"","options":[{"label":"the wearing away of rocks by plants or animals","value":10264,"fileboyId":"bc04161e-e6a5-4589-aeee-f62e872b11e1"},{"label":"the wearing away of rocks which are broken down into smaller pieces","value":10261,"fileboyId":"c704e1e3-b6b4-4b03-9e94-6abb7f2c2ae7"},{"label":"the wearing away of rocks by sunlight, water or wind","value":10263,"fileboyId":"9a7d8c8a-dc07-4bc1-a381-5a97b0a72384"},{"label":"the wearing away of rocks by chemicals, such as acid","value":10262,"fileboyId":"9710e382-d8f6-464a-8021-bbe8d2a33851"},{"label":"rain which has been made too acidic by air pollution","value":10265,"fileboyId":"9791a377-cdf6-435f-a276-2f1227202180"}],"question_data":{"body":"Let’s look at chemical weathering. This is when chemicals in rain, such as mild types of acid, wear away the minerals in the stone. There is more chemical weathering in the city than in the country. Talk to your partner about why you think this is.\n","video":null,"image_url":"https://www.developingexperts.com/file-cdn/images/get/63860f9e-2489-4ceb-87ac-b22081d054ce?transform=resize:800x600;format:webp;quality:80"},"limitChoices":{"min":1,"max":1}}}
What is physical weathering?
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What is chemical weathering?
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{"type":"multi-choice","id":"9695","dataJson":{"type":"multi-choice","slide_id":53763,"key":9695,"prompt":"\u003cp\u003eWhat is chemical weathering?\u003c/p\u003e","validResponse":[10262],"use_data":false,"question_body":"","question_video_url":"","question_fileboy_image_id":"","options":[{"label":"the wearing away of rocks by sunlight, water or wind","value":10263,"fileboyId":"9a7d8c8a-dc07-4bc1-a381-5a97b0a72384"},{"label":"the wearing away of rocks by plants or animals","value":10264,"fileboyId":"bc04161e-e6a5-4589-aeee-f62e872b11e1"},{"label":"the wearing away of rocks by chemicals, such as acid","value":10262,"fileboyId":"9710e382-d8f6-464a-8021-bbe8d2a33851"},{"label":"the wearing away of rocks which are broken down into smaller pieces","value":10261,"fileboyId":"c704e1e3-b6b4-4b03-9e94-6abb7f2c2ae7"},{"label":"rain which has been made too acidic by air pollution","value":10265,"fileboyId":"9791a377-cdf6-435f-a276-2f1227202180"}],"question_data":{"body":"Let’s look at chemical weathering. This is when chemicals in rain, such as mild types of acid, wear away the minerals in the stone. There is more chemical weathering in the city than in the country. Talk to your partner about why you think this is.\n","video":null,"image_url":"https://www.developingexperts.com/file-cdn/images/get/63860f9e-2489-4ceb-87ac-b22081d054ce?transform=resize:800x600;format:webp;quality:80"},"limitChoices":{"min":1,"max":1}}}
Look at the slide below to work out the answer.