How Does The Biological Clock Tick IELTS Reading Answers
The IELTS reading section assesses students based on their ability to read a passage and answer subsequent questions. These are the KPIs that are used to evaluate a candidate's reading abilities in IELTS examination. The details are required to be remembered in IELTS reading from the passage that is presented to them. IELTS academic reading is a crucial section and students are required to look after their preparation accordingly. How does the biological clock tick ielts reading answers is a topic which can be utilized by students to prepare themselves for IELTS reading assessment. The topic includes questions mentioned below:
- Give a suitable title
- Fill in the blanks
- Yes/No/Not Given
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Section 1
Read the Passage to Answer the Following Questions
How Does The Biological Clock Tick IELTS Reading Answers
Section 2
Solution and Explanation
Questions 1 to 6:
Give a suitable title to each paragraph (A to C):
- Paragraph A
Answer: Limitations of a life span
Supporting Statement: “Nothing lives forever! However, in this statement, we think of artificially produced, technical objects, products that are subjected to natural wear and tear during use.”
Keywords: Wear and tear, death, restricted
Keywords Location: Para A, line 1 to 2
Explanation: The title “Limitations of a life span” purely explains the paragraph as it talks about the limitations of life span which is death itself.
Read More IELTS Reading Related Articles
- Paragraph B
Answer: Fundamental differences in aging of objects and organisms
Supporting Statement: “It is always the basic material which constitutes the object and which, in the natural course of things, is worn down and becomes ‘older’. At least as long as a biological system has the ability to renew itself it could actually become older without aging; an organism is an open, dynamic system through which new material continuously flows.”
Keywords: Thermodynamics, physical chemistry, aging, organisms
Keywords Location: Para B, line 2 to 3
Explanation: The title is highly suitable as the paragraph, with the help of thermodynamics, tries to draw a comparison between the aging phenomenon in things and living beings.
- Paragraph C
Answer: Why is dying a beneficiary?
Supporting Statement: Immortality would disturb this system - it needs room for a new and better life. This is the basic problem of evolution.
Keywords: Immortality, adapt, evolution
Keywords Location: Para C, line 3 to 6
Explanation: This paragraph signifies the importance of change and evolution in creatures. Nothing is immortal in this world, hence organisms need to evolve and adapt to the upcoming changes in the environment.
- Paragraph D
Answer: A stable life span despite improvements
Supporting Statement: “Although more and more people attain an advanced age as a result of developments in medical care and better nutrition, the characteristic upper limit for most remains 80 years.”
Keywords: Lifespan, medical care, nutrition
Keywords Location: Para D, line 3 to 5
Explanation: In this paragraph, the author tells the average duration of life varies with the species itself. However, for a specific species, the life expectancy is nearly constant. For human beings, the upper limit remains around 80 years despite increasing healthcare facilities.
- Paragraph E
Answer: The biological clock
Supporting Statement: “If a life span is a genetically determined biological characteristic, it is logically necessary to propose the existence of an internal clock.”
Keywords: Aging, internal clock, relationship
Keywords Location: Para E, line 1 to 3
Explanation: This paragraph tells that the life span of the biological clock is inversely proportional to the body mass. Hence, the whole paragraph is about the processes of the biological clock.
- Paragraph F
Answer: Energy consumption
Supporting Statement: “Animals which behave ‘frugally’ with energy become particularly old, for example, crocodiles and tortoises.”
Keywords: Energy, metabolic rate, life
Keywords Location: Para F, line 3 to 5
Explanation: The passage concludes with the fact that sparing use of energy reserves should tend to extend life. Therefore, in order to increase the life span, individuals can develop a tendency of saving energy with some self-observation and self-control. However, this process of energy-saving should be in a healthy way.
Questions 7 to 10:
Fill suitable words in the blank, not more than two:
Q.Objects age in accordance with the principle of 7)____________ and of 8) ____________.
Answer 7: Physical chemistry
Supporting Statement: “Aging, in this case, must occur according to the laws of physical chemistry and of thermodynamics.”
Keywords: Aging, principle, laws
Keywords Location: Para B, line 2 to 3
Explanation: In the given supporting statement it is clear that aging is an inevitable change as suggested by physical chemistry.
Answer 8: Thermodynamics
Supporting Statement: “Aging, in this case, must occur according to the laws of physical chemistry and of thermodynamics.”
Keywords: Aging, principle, thermodynamics, change
Keywords Location: Para B, line 2 to 3
Explanation: The laws of thermodynamics support the aging of the living things as it is a spontaneous, hence, irreversible change, as suggested by the passage.
- Through mutations, organisms can ____________ better to the environment.
Answer: Adapt
Supporting Statement: “In nature, the existent organisms either adapt or are regularly replaced by new types. Because of changes in the genetic material (mutations), these have new characteristics and in the course of their individual lives they are tested for optimal or better adaptation to the environmental conditions.”
Keywords: Adaptation, mutation, adapt, survival
Keywords Location: Para C, line 3 to 5
Explanation: The given statement supports that mutations occur in living beings frequently so that they can adapt to the changes in the environment or nature and prevent their species from dying.
- ____________ would pose a serious problem for the theory of evolution.
Answer: Immortality
Supporting Statement: “Immortality would disturb this system - it needs room for a new and better life. This is the basic problem of evolution.”
Keywords: Immortality
Keywords Location: Para C, line 6
Explanation: As the passage suggests, immortality would pose a serious threat to the world as it would add up to the number of people/organisms but the number of resources would still be the same. Hence, there would be a high demand but negligible supply. Therefore, the correct word for the blank is immortality.
Questions 11 to 14:
Do the following statements agree with the views of the writer?
Write
YES if the statement agrees with the claims of the writer
NO if the statement contradicts the claims of the writer
NOT GIVEN if it is impossible to say what the writer thinks about this
- The wear and tear theory applies to both artificial objects and biological systems.
Answer: No
Supporting Statement: “Although the same law holds for a living organism, the result of this law is not inexorable in the same way”
Keywords: Aging, organism, object
Keywords Location: Para B, line 3
Explanation: In this paragraph, the author denies that the rules of wear and tear are not the same for living organisms and inanimate objects. Hence, the answer is “no”.
- In principle, it is possible for a biological system to become older without aging.
Answer: Yes
Supporting Statement: “At least as long as a biological system has the ability to renew itself it could actually become older without aging; an organism is an open, dynamic system through which new material continuously flows”
Keywords: Aging, older, principle
Keywords Location: Para B, line 4
Explanation: The given statement clearly demonstrates that in principle it is possible for an object to become older without aging. Hence, the answer is ‘yes’.
- Within seven years, about 90 per cent of the human body is replaced as new.
Answer: Yes
Supporting Statement: “At least as long as a biological system has the ability to renew itself it could actually become older without aging; an organism is an open, dynamic system through which new material continuously flows”
Keywords: Aging, older, principle
Keywords Location: Para B, line 4
Explanation: The given statement clearly demonstrates that in principle it is possible for an object to become older without aging. Hence, the answer is ‘yes’.
- Conserving energy may help to extend a human’s life.
Answer: Not Given
Explanation: The passage does not specifically talk about the replacement of human body parts. The given statement is not given in the passage.
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