In the context of the natural environment, there are various entities or elements that can be considered as not belonging to it. Here are a few examples:
Synthetic Materials: Certain man-made materials, such as plastics, synthetic fibers, and artificial chemicals, do not naturally occur in the environment and are created through human intervention.
Artificial Structures: Buildings, roads, bridges, and other constructed structures are not naturally occurring components of the environment.
Waste and Pollution: Waste products generated by human activities, such as garbage, industrial pollutants, and toxic chemicals, are not part of the natural environment and can have harmful effects on ecosystems.
Non-Native Species: Species that have been introduced to an environment where they did not naturally occur are considered non-native or invasive species. These can disrupt the balance of ecosystems and have negative impacts on native species.
Human-made Noise: Sounds produced by human activities, such as vehicle traffic, construction, or industrial operations, are not natural sounds in the environment and can disturb wildlife and disrupt ecological processes.
1. The woman said that man had spoken to her on the road.
2. My classmate said that he couldn't explain that rule to me. 3. The teacher said to the class that they should discuss that subject the following day. 4. The woman said to her son that she was glad she was there.
5. Mike said they had bought those books that day.
6. She said to me she could read my translation.
7. Our teacher said Thackeray's novels were very interesting.
8. She said we would read that book in the 9th form.
9. Nellie said she had read "Jane Eyre a year before.
10. Alec said his friend lived in Moscow
11. The teacher said to me that I hadn't done my work well.
12. The poor man said to the rich man that his horse was wild. It could kill his horse.
13. The rich man said to the judge that man's horse had killed his horse.
Объяснение:
