5. According to the author, what does the word “species” mean? * a pollutant which cause a skin cancer a set of animals or plants in which the members have the same characteristics a type of place where animals live or plants grow a danger that animals may face in the wildlife 6. Pollution is the number of people living in the area. * Not said True False 7. The greenhouse effect is caused by gases. * True False Not said 8. Kazakhstan is the most polluted country in the world. * False True Not said 9. Ozone layer is the layer of bad gases. * False Not said True 10. Global warming may cause the ice melting process. * True False Not said

qwerty854    3   18.09.2021 06:33    0