Bioluminescence reading answers

The practice test of bioluminescence reading answers is a significant question that frequently appears in the IELTS academic reading section. When you start preparing for the IELTS exam, you need to first be aware of the pattern and the syllabus. This section usually carries 3 passages and you are required to answer 40 questions.

Starting your preparation with IELTS reading section will help you to understand the format and make you know the required skills to attain a good band score. Experts of IELTS and Cambridge suggested a few IELTS reading tips which you need to consider before writing bioluminescence reading answers.

Answers of bioluminescence reading passage

The reading answers bioluminescence takes place in the reading passage 1 along with the reading passage 2 changes in male body image, reading passage 3 eats, shoots and leaves.

Here we’re going to look at the IELTS academic reading test - reading passage 1 - bioluminescence reading answers below:

1. iii	8. F
2. ii	9. G
3. viii	10. Disorientating
4. vi	11. DNA protein
5. v	12. Natural processes
6. A	13. Forensic investigators
7. C

You can also practice:

• Reading passage 2 - Changes in male body image reading answers
• Reading passage 3 - Eats, shoots and leaves IELTS reading answers

Check out our YouTube Channel to Practice Full-Length IELTS Reading Tests Daily

Bioluminescence reading passage

Read the below given bioluminescence reading passage to spot the match for the keyword and answer the questions.

Bioluminescence

A. In the pitch-black waters of the ocean's aphotic zone – depths from 1,000m to the seafloor - Rood eyesight does not count for very much on its own. Caves, in addition, frequently present a similar problem: the complete absence of natural light at any time of the day. This has not stopped some organisms from turning these inhospitable environments into their homes, and in the process, many have created their own forms of light by developing one of the stunning visual marvels of the biological universe -bioluminescence.
 
B. Many people will encounter bioluminescence at some point in their life, typically in some form of glowworm, which is found on most continents. North and South America are home to the "firefly", a glowing beetle which is known as a glow-worm during its larvae stage. Flightless glowing beetles and worms are also found in Europe, Asia, Australia, and New Zealand. Less common flies, centipedes, molluscs, and snails have bioluminescent qualities as well, as do some mushrooms. The most dramatic examples of bioluminescence. However, are found deep below the ocean's surface, where no sunlight can penetrate at all. Here, anglerfish, cookie-cutter sharks, flashlight fish, lantern fish, gulper eels, viperfish, and many other species have developed bioluminescence in unique and creative ways to facilitate their lives.
 
C. The natural uses of bioluminescence vary widely, and organisms have learnt to be very creative with its use. Fireflies employ bioluminescence primarily for reproductive means – their flashing patterns advertise a firefly's readiness to breed. Some fish use it as a handy spotlight to help them locate prey. Others use it as a lure; the anglerfish, for example, dangles a luminescent flare that draws in gullible, smaller fishes which get snapped up by the anglerfish in an automated reflex. Sometimes, bioluminescence is used to resist predators. Vampire squids eject a thick cloud of glowing liquid from the tip of its arms when threatened, which can be disorientating. Other species use a single, bright flash to temporarily blind their attacker, with an effect similar to that of an oncoming car which has not dipped its headlights.
 
D. Humans have captured and utilized bioluminescence by developing, over the last decade, a technology known as Bioluminescence Imaging (BLI). BLI involves the extraction of a DNA protein from a bioluminescent organism, and then the integration of this protein into a laboratory animal through trans-geneticism. Researchers have been able to use luminized pathogens and cancer cell lines to track the respective spread of infections and cancers. Through BLI, cancers and infections can be observed without intervening in a way that affects their independent development. In other words, while an ultra-sensitive camera and bioluminescent proteins add a visual element, they do not disrupt or mutate the natural processes. As a result, when testing drugs and treatments, researchers are permitted a single perspective of a therapy's progression.
 
E. Once scientists learn how to engineer bioluminescence and keep it stable in large quantities; a number of other human uses for it will become available. Glowing trees have been proposed as replacements for electric lighting along busy roads, for example, which would reduce our dependence on non-renewable energy sources. The same technology used in Christmas trees for the family home would also eliminate the fire danger from electrical fairy lights. It may also be possible for crops and plants to luminesce when they require watering, and for meat and dairy products to "tell us” when they have become contaminated by bacteria. In a similar way, Forensic investigators could detect bacterial species on corpses through bioluminescence. Finally, there is the element of pure novelty. Children's toys and stickers are often made with glow-in-the-dark qualities, and a biological form would allow rabbits, mice, fish, and other pets to glow as well.

Bioluminescence IELTS reading questions

Practising the all 14 IELTS reading question types is important to secure the high band score in the IELTS academic reading section. As per the Cambridge format, bioluminescence IELTS reading questions contains 13 questions with 3 different question types. Below are the 3 reading question types that are involved in the IELTS test.

• IELTS reading matching headings
• IELTS reading locating information
• IELTS reading sentence completion

Question 1-4

Matching headings

Reading Passage - 1 has five sections, A-E.
Choose the correct heading for sections A-E from the list of headings below.
Write the correct number i-ix, 1-5 on your answer sheet.

List of Headings

i. Mushrooms that glow in the dark
ii. Bright creatures on land and in the sea
iii. Evolution’s solution
iv. Cave-dwelling organisms
v. Future opportunities in biological engineering
vi. Nature’s gift to medicine
vii. Bioluminescence in humans
viii. Purposes of bioluminescence in the wild
ix. Luminescent pets

1. Section A
2. Section B
3. Section C
4. Section D
5. Section E

Identify the right headings in the IELTS test by practising with these IELTS reading matching headings questions. 

Question 5-9

Locating information

Choose FOUR letters A-G
Write the correct letters 6-9 on your answer sheet.
Which FOUR uses are listed for bioluminescence in nature?

A. ways of attracting food
B. tracing the spread of diseases
C. mating signals
D. growing trees for street lighting
E. drug trials
F. defensive tactics
G. a torch to identify food

Check other IELTS reading locating information questions to practise.

Question 10-13

Sentence Completion

Complete the sentences below. 
Choose NO MORE THAN TWO WORDS from the passage for each answer.
Write your answers 10-13 on your answer sheet

10. The luminescent fluid that a vampire squid emits has a …………………… effect on its predator.
11. In order to use bioluminescence in a trans-genetic environment, ……………………. must first be removed from a bioluminescent creature.
12. One advantage of BLI is that it could allow researchers to see how a treatment is working without altering or disturbing …………………….
13. In the future, …………………… may be able to use bioluminescence to identify evidence on dead bodies.

Increase your practice with more IELTS reading sentence completion questions.

Bioluminescence reading answers with location

Spot the keyword in the right location of the passage with the below given bioluminescence reading answers with location.

1. iii - Paragraph 1
   2. ii - Paragraph 2
   3. viii - Paragraph 3
   4. vi - Paragraph 4
   5. v - Paragraph 5
   6. A - Paragraph 3 - Line 4
   7. C - Paragraph 3 - Line 3
   8. F - Paragraph 3 - Line 6
   9. G - Paragraph 3 - Line 3
   10. Disorientating - Paragraph 3 - Line 7
   11. DNA protein - Paragraph 4 - Line 2
   12. Natural processes - Paragraph 4  - Line 6, 7
   13. Forensic investigators - Paragraph 5 - Line

Bioluminescence reading answers with explanation

Check out the given bioluminescence reading answers with explanation to rectify your mistakes and understand the way of presenting the solutions.

1. iii

Location: Paragraph 1
Explanation: organisms from turning these inhospitable environments into their homes, and in the process many have created their own forms of light by developing one of the stunning visual marvels of the biological universe – bioluminescence

2. ii

Location: Paragraph 2
Explanation: Many people will encounter bioluminescence at some point in their life, typically in some form of the glow-worm. which is found on most continents. North and South America are home to the “firefly”, a glowing have bioluminescent qualities as well, as do some mushrooms. The most dramatic examples of bioluminescence, however, are found deep below the ocean’s surface, where no sunlight can penetrate

3. viii

Location: Paragraph 3 
Explanation: The natural uses of bioluminescence vary widely, and organisms have learnt to be very creative with its use. Fireflies employ bioluminescence primarily for reproductive means – their flashing patterns

4. vi

Location: Paragraph 4
Explanation: Humans have captured and utilised bioluminescence by developing, over the last decade, a technology known as Bioluminescence Imaging (BLI). BLI involves the extraction of a DNA protein from a respective spread of infections and cancers. Through BLI. cancers and infections can be observed

5. v 

Location: Paragraph 5
Explanation: Once scientists claim how to engineer bioluminescence and keep it stable in large quantities.

6. A

Location: Paragraph  3 - Line 4
Explanation: Others use it as a lure; the anglerfish, for example, dangles a luminescent flare that draws in gullible.

7. C

Location: Paragraph 3 - Line 3
Explanation: advertise a firefly’s readiness to breed. Some fish use it as a handy spotlight to help them locate prey.

8. F 

Location: Paragraph 3 - Line 6
Explanation: when threatened, which can be disorientating. Other species use a single, bright flash to temporarily blind their attacker, with an effect similar to that of an oncoming car which has not dipped its headlights.

9. G

Location: Paragraph 3 - Line 3
Explanation: advertise a firefly’s readiness to breed. Some fish use it as a handy spotlight to help them locate prey.

10. Disorientating

Location:  Paragraph 3 - Line 7
Explanation: 
Vampire squids eject a thick cloud of glowing liquid from the tip of its arms when threatened, which can be disorientating. Other species use a single, bright flash to temporarily blind.

11. DNA protein

Location: Paragraph 4 - Line 2
Explanation: BLI involves the extraction of a DNA protein from a bioluminescent organism, and then the integration of this protein into a laboratory animal through trans-geneticism.

12. Natural processes

Location: Paragraph 4  - Line 6, 7
Explanation: camera and bioluminescent proteins add a visual element, they do not disrupt or mutate the natural processes. As a result, when testing drugs and treatments, researchers are permitted single perspective

13. Forensic investigators

Location: Paragraph 5 - Line 6
Explanation: In a similar way. forensic investigators could detect bacterial species on corpses

Strategies to solve Bioluminescence reading answers

• In the academic reading test, there will be three passages given to check your reading skills. This bioluminescence reading answers is given for the reading passage 1.
• Read each paragraph of the passage carefully to identify the bioluminescence reading answers with location.
• The instructions given above the questions will help you to identify the question type. Read with attention!
• Bioluminescence reading passage will be easier for you to read, skim and scan, only if you spend more time on practising.
• Bioluminescence reading answers need to be figured out within a stipulated time for each question. Don’t spend too much time on one particular question.

Check the other reading passages

You can perform the practise test for all the below given passages, which is mostly asked in the IELTS test.

• Trees in Trouble Reading Answers
• William Gilbert and Magnetism Reading Answers
• Airports on Water Reading Answers

Summary

Practising is the key to getting a high band score in the IELTS test. The more you practice on writing the “bioluminescence reading answers”, the better you can provide solutions for any of the questions in the IELTS academic reading.