Worms Put New Life Into Derelict Site Reading Answers |best| -

Researchers turned to bioremediation using earthworms. Earthworms are nature's engineers. They can tolerate surprisingly high levels of certain soil toxins. By introducing specific deep-burrowing species to the derelict sites, scientists initiated a natural renewal process. How the Worms Restore the Site

According to the passage, which of the following is NOT a function of the trees planted at Hallside? A. Extracting contaminants from the soil. B. Providing wood for chipboard manufacture. C. Generating income from wood harvesting. D. Directly removing heavy metals from the sewage layer.

These questions assess your ability to:

Creating tunnels that allow oxygen and water to penetrate deep into compacted, dead soil. Key Vocabulary to Remember

Explanation: The text notes that specific robust species of earthworms are capable of absorbing or neutralizing toxic heavy metals without dying. Section B: True, False, Not Given FALSE worms put new life into derelict site reading answers

The utilization of earthworms to breathe new life into derelict sites exemplifies the power of working with nature rather than against it. By leveraging the natural behavior of these organisms, environmental scientists can rebuild soil structure, restore lost nutrients, and neutralize industrial toxins at a fraction of the cost of mechanical intervention.

The text describes a brownfield site heavily contaminated by historical industrial activity. Traditional cleanup involves "dig and dump"—scooping up toxic soil and moving it to a landfill. This is expensive, eco-unfriendly, and shifts the problem elsewhere. 2. The Solution: Vermiremediation Researchers turned to bioremediation using earthworms

To maximise your learning, treat this passage as a diagnostic test. Read the passage once for general understanding (no more than 3–4 minutes). Then answer the 13 questions without looking at the answer key. Once complete, review your responses against the answer key and explanations provided above. For every incorrect answer, trace back to the passage line indicated and ask yourself: “Why did I miss this?” Common errors include misreading the question requirements (especially the “NO MORE THAN TWO WORDS” instruction), failing to notice paraphrasing, and spending too much time on a single question. By addressing these patterns, you will build the speed and accuracy needed for a high IELTS Reading band score.

The text indicates that private investment or a combination of public-private partnerships was used, rather than purely government funding. Extracting contaminants from the soil

Paragraph 5 includes Sean Ince’s quote stating that earthworms “will aerate and add nitrogen to the soil covering the Hallside site.” Only the word “nitrogen” is required to complete the note. This is a classic “look for the keyword” question – scanning for “aerate” will quickly lead you to the answer.

: Increasing the speed of a natural process. Practice Questions & Answers Part 1: Multiple Choice Questions (MCQ)