While scientists have attempted to explain the 52 hertz whale’s unusual song, each of their theories is flawed and the whale’s uniqueness remains a mystery.
First, it’s unlikely that the 52 hertz whales are hybrid, its migration pattern is too unusual. All hybrid whales that we know follow the migration patterns of non-hybrid whales and so all hybrids typically travel together with normal whales. If the 52 hertz whale were a hybrid, it would likely do the same. By listening to the locations of the 52 hertz whale song, however, scientists have been able to determine that it does not migrate alongside other whales. Unlike all other known hybrids, it has its own unusual migration pattern and migrates alone.
Second, deafness or poor hearing cannot really explain one important feature of the 52 hertz whale’s song. It’s extremely high pitch. The pitch actually depends upon the physical structure of the whale’s throat. You see, just like in humans, the vocal sounds that a whale makes originate in its vocal apparatus. To produce a song of such an extremely high pitch, the throat structure of this particular whale must be very unusual and this unusual throat structure cannot be caused by a damaged sense of hearing because there is typically no connection between hearing and throat structure.
Third, it’s also unlikely that the 52 hertz whale is the only known member of a rare species. Even if the species was rare, the whales had to have parents. Those parents would have also sung at the 52 hertz frequency. But the technology that detects whale sounds underwater has been in use for many decades, so if other 52 hertz whales, such as the parents of today’s whale, had been around at a relatively recent time, scientists would have heard them, but no such whale songs have ever been heard before this one.
The article states that there are three theories related to the unusual high pitch song of the 52-hertz whale, known as a specific kind of whale's species whose high pitch song is unusual among other species. However, the professor explains that these theories have not support this unusual feature and refutes each of the author's reasons.
First, the reading states that perhaps the whale is hybrid, each parent is from different species of whales. the proffessor opposes this point by saying that hybrid whales have different route to migrate than others, while this whale migrate alone. of course, if the whale was hybrid, it would follow the same path for migration.
Second, the article posits that the whale may be have a difficultiy in hearing sounds, like deaft person. incontrast, the professor says the song come form throat rather and it is unlikely to be the same caused. the also states that the throat structure of the 52-hertz whale is different and unsual, whereas the hearing damaged has no conection with this organ.
Thrid, the reading says that the whale is liklely the only member of rare species. the proffesor cast doubt on this point by explaining that the whale is the unique, if it has a parent. according to the proffesor, not so high pitch ever heard before this one. this means that the whale is unique ideed, and has no parents.
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| 2021-08-22 | farshad_hom | 88 | view |
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| 2021-08-22 | farshad_hom | 71 | view |
- TOEFL TPO 42 - Integrated Writing Task 81
- Do you agree or disagree with the following statement? In order to be well-informed, a person must get information from many different news resources. 76
- Now listen to part of a lecture on the topic you just read about.Each of the arguments about the benefits of cigarette and other such taxes can be challenged.First, these taxes don't necessarily lead to healthier behavior. For instance, high cigarett 86
- A recent study reveals that people especially young people are reading far less literature,novels, plays, and poems,than they used to. This is troubling because the trend has unfortunate effects for the reading public, for culture in general, and for the 83
- Question Some people like to keep a record of their own experiences by uploading pictures and other information to social networking sites Other people prefer not to create such records Which approach do you prefer and why Use specific reasons and example 76
Grammar and spelling errors:
Line 3, column 80, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...the whale is hybrid, each parent is from different species of whales. the proffes...
^^
Line 3, column 111, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: The
...t is from different species of whales. the proffessor opposes this point by saying...
^^^
Line 3, column 251, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: Of
...others, while this whale migrate alone. of course, if the whale was hybrid, it wou...
^^
Line 6, column 107, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: Incontrast
...y in hearing sounds, like deaft person. incontrast, the professor says the song come form ...
^^^^^^^^^^
Line 6, column 213, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: The
...d it is unlikely to be the same caused. the also states that the throat structure o...
^^^
Line 8, column 84, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: The
...iklely the only member of rare species. the proffesor cast doubt on this point by e...
^^^
Line 8, column 187, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: According
...hale is the unique, if it has a parent. according to the proffesor, not so high pitch eve...
^^^^^^^^^
Line 8, column 261, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: This
... high pitch ever heard before this one. this means that the whale is unique ideed, a...
^^^^
Transition Words or Phrases used:
also, first, however, if, may, second, so, whereas, while, kind of, of course
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 12.0 10.4613686534 115% => OK
Auxiliary verbs: 2.0 5.04856512141 40% => OK
Conjunction : 4.0 7.30242825607 55% => More conjunction wanted.
Relative clauses : 10.0 12.0772626932 83% => OK
Pronoun: 20.0 22.412803532 89% => OK
Preposition: 20.0 30.3222958057 66% => OK
Nominalization: 2.0 5.01324503311 40% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 1138.0 1373.03311258 83% => OK
No of words: 233.0 270.72406181 86% => More content wanted.
Chars per words: 4.88412017167 5.08290768461 96% => OK
Fourth root words length: 3.90696013833 4.04702891845 97% => OK
Word Length SD: 2.20909588412 2.5805825403 86% => OK
Unique words: 126.0 145.348785872 87% => More unique words wanted.
Unique words percentage: 0.540772532189 0.540411800872 100% => OK
syllable_count: 336.6 419.366225166 80% => OK
avg_syllables_per_word: 1.4 1.55342163355 90% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 3.25607064018 61% => OK
Article: 9.0 8.23620309051 109% => OK
Subordination: 3.0 1.25165562914 240% => Less adverbial clause wanted.
Conjunction: 1.0 1.51434878587 66% => OK
Preposition: 3.0 2.5761589404 116% => OK
Performance on sentences:
How many sentences: 12.0 13.0662251656 92% => OK
Sentence length: 19.0 21.2450331126 89% => OK
Sentence length SD: 38.3775107756 49.2860985944 78% => OK
Chars per sentence: 94.8333333333 110.228320801 86% => OK
Words per sentence: 19.4166666667 21.698381199 89% => OK
Discourse Markers: 6.41666666667 7.06452816374 91% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 8.0 4.19205298013 191% => OK
Sentences with positive sentiment : 1.0 4.33554083885 23% => More positive sentences wanted.
Sentences with negative sentiment : 5.0 4.45695364238 112% => OK
Sentences with neutral sentiment: 6.0 4.27373068433 140% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.375706848467 0.272083759551 138% => OK
Sentence topic coherence: 0.12860850682 0.0996497079465 129% => OK
Sentence topic coherence SD: 0.072010021135 0.0662205650399 109% => OK
Paragraph topic coherence: 0.222889189808 0.162205337803 137% => OK
Paragraph topic coherence SD: 0.0743225684025 0.0443174109184 168% => OK
Essay readability:
automated_readability_index: 11.3 13.3589403974 85% => Automated_readability_index is low.
flesch_reading_ease: 69.11 53.8541721854 128% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 8.3 11.0289183223 75% => OK
coleman_liau_index: 11.02 12.2367328918 90% => OK
dale_chall_readability_score: 7.97 8.42419426049 95% => OK
difficult_words: 50.0 63.6247240618 79% => More difficult words wanted.
linsear_write_formula: 9.0 10.7273730684 84% => OK
gunning_fog: 9.6 10.498013245 91% => OK
text_standard: 9.0 11.2008830022 80% => OK
What are above readability scores?
---------------------
Rates: 71.6666666667 out of 100
Scores by essay e-grader: 21.5 Out of 30
---------------------
Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.