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It is theoretically possible that bacteria developed on Venus early in its history and that some were carried to Earth by a meteorite. However, strains of bacteria from different planets would probably have substantial differences in protein structure that would persist over time, and no two bacterial strains on Earth are different enough to have arisen on different planets. So, even if bacteria did arrive on Earth from Venus, they must have died out. 
The argument is most vulnerable to which of the following criticisms?
  • a)
    It fails to establish whether bacteria actually developed on Venus
  • b)
    It fails to establish how likely it is that Venusian bacteria were transported to Earth
  • c)
    It fails to consider whether all bacteria now on Earth could have arisen from transported Venusian bacteria
  • d)
    It fails to consider whether there were means other than meteorites by which Venusian bacteria could have been carried to Earth
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
It is theoretically possible that bacteria developed on Venusearly in ...
The question asks which of the statements given in the options can weaken the argument put by the author that all bacteria from Venus must have died out.
The passage states that since there is a single strain of bacteria which exists on the Earth, they all must be belonging to the Earth or let's say a single planet. But here the author does not take into consideration (as can be argued from his theory) the fact that may be all the bacteria came from Venus and there are none which originally belong to the Earth. So this criticism as mentioned in option 3 makes the argument of the author vulnerable. 
Options 1, 2 and 4 are completely irrelevant criticisms as they do not address the main argument. The argument claims that if there were Venusian bacteria on Earth, then they must have died out by now. Whether there are bacteria originally from Earth that have also disappeared from Earth is irrelevant to the question and has no effect on the given argument.
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It is theoretically possible that bacteria developed on Venusearly in its history and that somewere carried to Earth by a meteorite. However, strains of bacteria from different planetswould probably have substantial differences in protein structure that would persist over time, and no two bacterial strains on Earth are different enough to have arisen on different planets.So, even if bacteria did arrive on Earth from Venus, they must have died out.The argument is most vulnerable to which of the following criticisms?a)It fails to establish whether bacteria actually developed on Venusb)It fails to establish how likely it is that Venusian bacteria were transported to Earthc)It fails to consider whether all bacteria now on Earth could have arisen fromtransported Venusian bacteriad)It fails to consider whether there were means other than meteorites by which Venusian bacteria could have been carried to EarthCorrect answer is option 'C'. Can you explain this answer?
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It is theoretically possible that bacteria developed on Venusearly in its history and that somewere carried to Earth by a meteorite. However, strains of bacteria from different planetswould probably have substantial differences in protein structure that would persist over time, and no two bacterial strains on Earth are different enough to have arisen on different planets.So, even if bacteria did arrive on Earth from Venus, they must have died out.The argument is most vulnerable to which of the following criticisms?a)It fails to establish whether bacteria actually developed on Venusb)It fails to establish how likely it is that Venusian bacteria were transported to Earthc)It fails to consider whether all bacteria now on Earth could have arisen fromtransported Venusian bacteriad)It fails to consider whether there were means other than meteorites by which Venusian bacteria could have been carried to EarthCorrect answer is option 'C'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about It is theoretically possible that bacteria developed on Venusearly in its history and that somewere carried to Earth by a meteorite. However, strains of bacteria from different planetswould probably have substantial differences in protein structure that would persist over time, and no two bacterial strains on Earth are different enough to have arisen on different planets.So, even if bacteria did arrive on Earth from Venus, they must have died out.The argument is most vulnerable to which of the following criticisms?a)It fails to establish whether bacteria actually developed on Venusb)It fails to establish how likely it is that Venusian bacteria were transported to Earthc)It fails to consider whether all bacteria now on Earth could have arisen fromtransported Venusian bacteriad)It fails to consider whether there were means other than meteorites by which Venusian bacteria could have been carried to EarthCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for It is theoretically possible that bacteria developed on Venusearly in its history and that somewere carried to Earth by a meteorite. However, strains of bacteria from different planetswould probably have substantial differences in protein structure that would persist over time, and no two bacterial strains on Earth are different enough to have arisen on different planets.So, even if bacteria did arrive on Earth from Venus, they must have died out.The argument is most vulnerable to which of the following criticisms?a)It fails to establish whether bacteria actually developed on Venusb)It fails to establish how likely it is that Venusian bacteria were transported to Earthc)It fails to consider whether all bacteria now on Earth could have arisen fromtransported Venusian bacteriad)It fails to consider whether there were means other than meteorites by which Venusian bacteria could have been carried to EarthCorrect answer is option 'C'. Can you explain this answer?.
Solutions for It is theoretically possible that bacteria developed on Venusearly in its history and that somewere carried to Earth by a meteorite. However, strains of bacteria from different planetswould probably have substantial differences in protein structure that would persist over time, and no two bacterial strains on Earth are different enough to have arisen on different planets.So, even if bacteria did arrive on Earth from Venus, they must have died out.The argument is most vulnerable to which of the following criticisms?a)It fails to establish whether bacteria actually developed on Venusb)It fails to establish how likely it is that Venusian bacteria were transported to Earthc)It fails to consider whether all bacteria now on Earth could have arisen fromtransported Venusian bacteriad)It fails to consider whether there were means other than meteorites by which Venusian bacteria could have been carried to EarthCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Mechanical Engineering. Download more important topics, notes, lectures and mock test series for Mechanical Engineering Exam by signing up for free.
Here you can find the meaning of It is theoretically possible that bacteria developed on Venusearly in its history and that somewere carried to Earth by a meteorite. However, strains of bacteria from different planetswould probably have substantial differences in protein structure that would persist over time, and no two bacterial strains on Earth are different enough to have arisen on different planets.So, even if bacteria did arrive on Earth from Venus, they must have died out.The argument is most vulnerable to which of the following criticisms?a)It fails to establish whether bacteria actually developed on Venusb)It fails to establish how likely it is that Venusian bacteria were transported to Earthc)It fails to consider whether all bacteria now on Earth could have arisen fromtransported Venusian bacteriad)It fails to consider whether there were means other than meteorites by which Venusian bacteria could have been carried to EarthCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of It is theoretically possible that bacteria developed on Venusearly in its history and that somewere carried to Earth by a meteorite. However, strains of bacteria from different planetswould probably have substantial differences in protein structure that would persist over time, and no two bacterial strains on Earth are different enough to have arisen on different planets.So, even if bacteria did arrive on Earth from Venus, they must have died out.The argument is most vulnerable to which of the following criticisms?a)It fails to establish whether bacteria actually developed on Venusb)It fails to establish how likely it is that Venusian bacteria were transported to Earthc)It fails to consider whether all bacteria now on Earth could have arisen fromtransported Venusian bacteriad)It fails to consider whether there were means other than meteorites by which Venusian bacteria could have been carried to EarthCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for It is theoretically possible that bacteria developed on Venusearly in its history and that somewere carried to Earth by a meteorite. However, strains of bacteria from different planetswould probably have substantial differences in protein structure that would persist over time, and no two bacterial strains on Earth are different enough to have arisen on different planets.So, even if bacteria did arrive on Earth from Venus, they must have died out.The argument is most vulnerable to which of the following criticisms?a)It fails to establish whether bacteria actually developed on Venusb)It fails to establish how likely it is that Venusian bacteria were transported to Earthc)It fails to consider whether all bacteria now on Earth could have arisen fromtransported Venusian bacteriad)It fails to consider whether there were means other than meteorites by which Venusian bacteria could have been carried to EarthCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of It is theoretically possible that bacteria developed on Venusearly in its history and that somewere carried to Earth by a meteorite. However, strains of bacteria from different planetswould probably have substantial differences in protein structure that would persist over time, and no two bacterial strains on Earth are different enough to have arisen on different planets.So, even if bacteria did arrive on Earth from Venus, they must have died out.The argument is most vulnerable to which of the following criticisms?a)It fails to establish whether bacteria actually developed on Venusb)It fails to establish how likely it is that Venusian bacteria were transported to Earthc)It fails to consider whether all bacteria now on Earth could have arisen fromtransported Venusian bacteriad)It fails to consider whether there were means other than meteorites by which Venusian bacteria could have been carried to EarthCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice It is theoretically possible that bacteria developed on Venusearly in its history and that somewere carried to Earth by a meteorite. However, strains of bacteria from different planetswould probably have substantial differences in protein structure that would persist over time, and no two bacterial strains on Earth are different enough to have arisen on different planets.So, even if bacteria did arrive on Earth from Venus, they must have died out.The argument is most vulnerable to which of the following criticisms?a)It fails to establish whether bacteria actually developed on Venusb)It fails to establish how likely it is that Venusian bacteria were transported to Earthc)It fails to consider whether all bacteria now on Earth could have arisen fromtransported Venusian bacteriad)It fails to consider whether there were means other than meteorites by which Venusian bacteria could have been carried to EarthCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Mechanical Engineering tests.
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