Worms Put New Life Into Derelict Site Reading | Answers Free

The team decided to employ a novel approach: introducing worms into the ecosystem. Specifically, they used red wiggler worms (Eisenia fetida), renowned for their efficiency in breaking down organic waste and producing nutrient-rich compost. This method not only promised to improve soil health but also to create a thriving ecosystem.

| Statement | Answer | |-----------|--------| | The derelict site was originally a landfill. | (It was an industrial site, not a landfill.) | | The worms were added without any other materials. | False (They added manure and organic waste as bedding/food.) | | The worms reduced the total amount of heavy metals in the soil. | False (They did not remove metals; they changed their chemical form, making them less harmful.) | | Plants began to grow again within one year. | True (Grasses and pioneer species appeared in 12–18 months.) | | The method has been tested only in the United Kingdom. | Not Given (The passage mentions a UK pilot but does not rule out other countries.) | worms put new life into derelict site reading answers

Choose the correct letter: What happens to the heavy metals inside the worm? The team decided to employ a novel approach: