Disappearing Delta Reading Answers with Explanations

The IELTS reading passage can help you do well on the test and to prove your language abilities. Read disappearing delta reading answers along with the question types. By solving this, you can evaluate your reading comprehension ability in English.

In addition, in this write-up, you will get the proper explanation of the solution. Furthermore, the best time to spend on this specific task is approximately 20 minutes. So, let's see whether you can solve this passage in the given time.

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Answers of Disappearing Delta Reading Passage with Explanations

Read below to get the reading mentioned above answer with an explanation and location in the text.

Question 1

ANSWER :iv - Interrupting a natural process
Explanation :As per the information provided in the fourth line of paragraph B, a natural process was interrupted when the Aswan dams were constructed. However, there were various benefits of the dam including electricity, irrigation and to protect people from floods. Further, it is mentioned that most sediments are collected above the dam instead of passing down. Thus, the heading that suits the best is “Interrupting a natural process”.

Question 2

ANSWER :i - Effects of irrigation on sedimentation
Explanation :According to the second line of paragraph D, the water in the canals moves slowly, which is an impact of the irrigation system on the deposits. Besides, the paragraph also talks about the deposits being settled at the bottom of the canal and then added to the field by farmers. These are a few effects of irrigation on sedimentation, making it the best-suited heading. Therefore, the answer is “i” from the list of headings.

Question 3

ANSWER :v - The threat to food production
Explanation :In the second last line of paragraph E, it is stated that the productivity of fishing and farming can be greatly affected by the poison. Further, these poisons can easily enter and affect the food chain. Thus, making it a huge threat to food production. Moreover, the agricultural wastes include fertilizers that may upset the ecology of the area. Hence, it can be said that these poisonous effects are a threat to food production.
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Question 4

ANSWER :viii - Looking at the long-term impact
Explanation :The 4th line of paragraph F mentions that in the long term, there may be changes in the process. Moreover, dissolving mineral salts in water may be used to increase availability. Besides, the paragraph also mentions that the Mediterranean ecosystem would also be affected in the long term. Thus, the heading that suits the text looks at the long-term impact.

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