Perfect Collaboration Reading Answers

Mar 25, 2025

Perfect Collaboration Reading Answers is an academic reading answers topic. Perfect Collaboration Reading Answers has a total of 14 IELTS questions in total.In the first question set you have to state whether the statement is true, false or not given. In the next question set you have to choose the correct answers from the given options.

The IELTS Reading section is an essential part of the test that evaluates a candidate's comprehension and analysis of various passage types. You will work through a number of IELTS reading practice problems in this section that resemble actual test situations. These questions are designed to help you improve your ability to recognize essential concepts, extract particular facts, and make inferences. Practicing these IELTS reading problems can help you get comfortable with the structure and increase your confidence for the exam, regardless of whether you are studying for the Academic or General Training module.

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Section 1 PERFECT COLLABORATION

Aquaponics is a cooperation between plants and fish and the term originates from the two words aquaculture (the growing of fish in a closed environment) and hydroponics (the growing of plants usually in a soilless environment). It uses these two in a symbiotic combination in which plants are fed the aquatic animals' discharge or waste. In return, the vegetables clean the water that goes back to the fish. Along with the fish and their waste, microbes play an important role to the nutrition of the plants. These beneficial bacteria gather in the spaces between the roots of the plant and converts the fish waste and the solids into substances the plants can use to grow. The result is a perfect collaboration between aquaculture and gardening. Aquaponics consists of two main parts, with the aquaculture part for raising aquatic animals and the hydroponics part for growing plants. Aquatic effluents, resulting from uneaten feed or raising animals like fish, accumulate in water due to the closed- system recirculation of most aquaculture systems. The effluent-rich water becomes toxic to the aquatic animal in high concentrations but this contains nutrients essential for plant growth. Although consisting primarily of these two parts, aquaponics systems are usually grouped into several components or subsystems responsible for the effective removal of solid wastes, for adding bases to neutralize acids, or for maintaining water oxygenation. Typical components include: Rearing tank. the tanks for raising and feeding the fish, Settling basin: a unit for catching uneaten food and detached biofilms, and for settling out fine particulates, a Biofilter: a place where the nitrification bacteria can grow and convert ammonia into nitrates, which are usable by the plants, Hydroponics subsystem: the portion of the system where plants are grown by absorbing excess nutrients from the water, Sump: the lowest point in the system where the water flows to and from which it is pumped back to the rearing tanks.

Depending on the sophistication and cost of the aquaponics system, the units for solids removal, biofiltration, and/or the hydroponics subsystem may be combined into one unit or subsystem. which prevents the water from flowing directly from the aquaculture part of the system to the hydroponics part. By utilizing gravel or sand as plant supporting medium, solids are captured and the medium has enough surface area for fixed-film nitrification. The ability to combine biofiltration and hydroponics allows for aquaponic system, in many cases, to eliminate the need for an expensive, separate biofilter. Aquaponics is a big hope for sustainable organic crop production, aquaculture and water consumption. The fish waste is recycled and used for plant growth instead of throwing it in the ocean. The water is recirculated in a closed system lowering the consumption of this resource. In a small aquaponic based garden you can grow vegetables that don't need heavy nutrient input. Lettuce, kale, watercress, arugula, decorative flowers, mint, herbs, okras, spring onions and leek, radishes, spinach and other small vegetables. From a nutritional standpoint, aquaponics provides food in the form of both protein

(from the fish) and vegetables. It can be used on non-arable lands such as deserts, degraded soil or salty, sandy islands; it creates little waste, as it mimics nature's circular approach.

On a flip side, Aquaponics requires deep expertise in the natural world. In order to be successful, farmers need to have knowledge not only on growing vegetables but also on how fish and bacteria work and technical skills regarding plumbing or wiring are also needed plus the initial start-up costs are high. Secondly, pH is an important part of aquaculture. Setting it to a perfect level can be a bit confusing since there are three living organisms to care for- plants, fish and the bacteria inside the water and each of them has a different pH requirement. So. it becomes very important to monitor the pH level every day and to keep it within the neutral range.

Questions 28-35

Do the following statements agree with the information given in the text?

TRUE - if the statement agrees with the information

FALSE - if the statement contradicts the information

NOT GIVEN - if there is no information on this

28. The effluent-rich water is good for both fish and the plants

Answer: FALSE

Supporting statement: The effluent-rich water becomes toxic to the aquatic animal

Keywords: effluent-rich, toxic

Keyword Location: Para 1, Line 12

Explanation: The text states that the effluent-rich water is not good but toxic to aquatic life including both the animals and plants.

29. Fish and its waste can suffice the nutritional requirement of the plant

Answer: FALSE

Supporting statement: Along with the fish and their waste, microbes play an important role to the nutrition of the plants.

Keywords: microbes, nutrition

Keyword Location: Para 1, Lines 5-6

Explanation: According to the text, Microbes are crucial to the plants' nutrition in addition to the fish and their waste. These helpful bacteria collect in the gaps between the plant's roots and transform particles and fish waste into materials that the plants may use for growth.

30. Fish waste is not thrown in the ocean but recycled

Answer: TRUE

Supporting statement:The fish waste is recycled and used for plant growth instead of throwing it in the ocean.

Keywords: recycled, ocean

Keyword Location: Para 2, Lines 8-9

Explanation: According to the text the fish waste is not thrown in the ocean but it is recycled and used for the plant growth

31. Aquaponics provide both vegetarian and non-vegetarian source of protein

Answer: TRUE

Supporting statement: From a nutritional standpoint, aquaponics provides food in the form of both protein (from the fish) and vegetables.

Keywords: nutritional, protein

Keyword Location: Para 2, Line 13

Explanation: According to the text Aquaponics serves as a source of protein having both vegetarian and nonvegetarian parts from nutritional perspective.

32. Initial investment is required for setting up an aquaponic plant

Answer: TRUE

Supporting statement: initial start-up costs are high.

Keywords: start-up, high

Keyword Location: Para 3, Line 4

Explanation: According to the text the cost is quite high in the setup of an aquaponic plant as it requires a great amount of both monetary and skill-based knowledge to keep the plant working.

33. Funding and investment options are provided at subsidised rates for aquaponics

Answer: NOT GIVEN

Explanation: The text contains no information regarding the statement asked above.

34. Plants and fish are responsible for imbalance in pH of water

Answer: FALSE

Supporting statement: plants,fish and the bacteria inside the water and each of them has a different pH requirement.

Keywords: different, pH

Keyword Location: Para 3, Line 6

Explanation: The text clearly mentions that all the three living organism plants,fish and the bacteria inside the water are responsible for the different pH of the water as all of them have different pH requirements.

35. Once the pH is disturbed, the water is thrown away

Answer: NOT GIVEN

Explanation: The text mentions nothing about the water being thrown away once the pH level is disturbed.

Questions 36-40 Choose the correct letter.

36. What is the reason for not installing a separate biofilter in aquaponic system?

A. It is way too expensive

B. It consumes extra electricity compared to the traditional system

C. It is not easily available in the market

D. it can be replaced by a combination of biofilter and hydroponic

Answer: D

Supporting statement:The ability to combine biofiltration and hydroponics allows for aquaponic system, in many cases, to eliminate the need for an expensive, separate biofilter.

Keywords: biofiltration and hydroponics, biofilter

Keyword Location: Para 2, Line 6

Explanation: The text states that the need for an expensive, separate biofilter is not needed due to the combination of biofiltration and hydroponics in an aquaponic system.

37. What leads to disturbance in pH level of water?

A. Fish waste collected in water

B. Excessive nitrogen from plants

C. Chemical reaction by microbial actions

D. Fish, plant and microbes combined

Answer: D

Supporting statement: there are three living organisms to care for- plants, fish and the bacteria

Keywords: three living, organisms

Keyword Location: Para 3, Line 5

Explanation: The test mentions that the disturbance in the water pH is caused due to the three living organisms plants, fish and the bacteria living together in one place as all three of them have different pH.

38. Vegetables like lettuce, spring onion and leeks can be grown in a small aquaponic because-

A. They can survive in toxic conditions

B. They help balance the pH level

C. Their nutritional requirement is less

D. The are adaptable to the ecosystem

Answer: C

Supporting statement: In a small aquaponic based garden you can grow vegetables that don't need heavy nutrient input.

Keywords: aquaponic, grow vegetables

Keyword Location: Para 2, Lines 10 -11

Explanation: According to the text, You can grow veggies that don't require a lot of nutrients in a modest aquaponic garden such as spring onions, leek, radishes, spinach, okra, kale, watercress, arugula, ornamental flowers, mint, and other small veggies.

39. Why are aquaponics divided into subsystems?

A. To maintain oxygen levels, neutralise acids and add bases.

B. For easy maintenance and supervision

C. Divided depending on their size and cost

D. To remove the toxins easily from the water

Answer: A

Supporting statement: subsystems responsible for the effective removal of solid wastes, for adding bases to neutralize acids, or for maintaining water oxygenation.

Keywords: subsystems, oxygenation

Keyword Location: Para A, Lines 15-16

Explanation: The text states that Aquaponics systems are typically divided into a number of parts or subsystems that are in charge of efficiently disposing of solid waste, providing bases to balance acids, or sustaining water oxygenation.

40. How do microbes help in balancing the aquaponic ecosystem?

A. By acting as a food source for the fish

B. By converting fish waste into essential nutrients

C. By sticking to the base of the filter

D. By regulation the oxygen supply in the system

Answer: B

Supporting statement:These beneficial bacteria gather in the spaces between the roots of the plant and converts the fish waste and the solids into substances the plants can use to grow.

Keywords: beneficial bacteria, solids

Keyword Location: Para A, Lines 6-7

Explanation: The text states that the Microbes gather in the spaces between the roots of the plant and converts the fish waste and the solids into substances the plants can use to grow.

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