Underwater, whales produce loud noises: known as songs. Scientists use whale songs to study the movements for migrations, of groups of whales. Recently, scientists discovered something unusual: a single, solitary whale whose song is unlike that of all other known whales. The most notable difference between this unusual whale's song and those of other whales is its high pitch or frequency This unique whale is called the 52-hertz whale because it sings at the unusual frequency of 52 hertz, a much higher pitch than normal. When the 52-hertz whale was first detected, the cause of its uniquely high-pitched song was unknown; however, scientists now have several theories to explain it One theory holds that the 52-hertz whale may be a hybrid: the offspring of two different whale species Whales of different species are known to interbreed and produce hybrid offspring that combine characteristics from each of their parents' species. As a hybrid, the whale may have a unique song, different from that of either of its parents because it resulted from a combi nation of the two A second theory is that the 52-hertz whale may have a damaged sense of hearing Just as people learn to speak by copying the sounds they hear, whales may learn to sing by listening to the sounds of other whales* songs. When people are born deaf, their speech may sound different from that of people born hearing. Similarly, the 52-hertz whale’s songs may sound different simply because it cannot hear the songs of other whales. A third theory holds that the 52-hertz whale may be the only known member of a rare species Perhaps there were once many more whales of this species, but most are now gone. It seems to be entirely unique only because most of its species has died out.
The reading txt and lecturer are both about the 53-hertz whale, which are producing the unusual high pitch sound. while author think that it will make it very special among the other whale species. on the other hand, lecturer agree with the author's position. But, he dispute all these claims made by the author by proposing three different view.
First of all, according to reading text, 52 hertz whale would be a hybrid species. It is also mention that, hybrid will get the different character from their different parents. In contrast to that, lecturer argues that, this whale is not a hybrid species. Because, hybrid species of whale is also follow the same migration pattern as normal whale. But, location of the sound traced by the scientists proved that, this whale is migrate alone , instead of the group. additionally, the migration phenomena of that whale also unusual.
Secondly, reading passage suggests that, this whale might be losses its hearing ability, Because, just like a us, whale also learn to produce different sound by hearing their other members of group. However, professor believes that, ability to produce the high frequency sound is depends on the throat capacity. Whale is producing sound from their, throat apparatus. On top of that, deafness is does not have any connection with the throat apparatus capability.
Lastly, writer posits that, 52 hertz whale is the member of any rare species of the whale community. To oppose this lecturer states that, If 53 hertz whale was the rare species. then, It should have their parents, which also have a capability to produce this type of high pitch sound. But, scientists had dis not heard that type of sound before this experiment. So, it conclude that this species is not a rare.
Grammar and spelling errors:
Line 1, column 115, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: While
...producing the unusual high pitch sound. while author think that it will make it very ...
^^^^^
Line 1, column 115, Rule ID: SENTENCE_FRAGMENT[1]
Message: “while” at the beginning of a sentence requires a 2nd clause. Maybe a comma, question or exclamation mark is missing, or the sentence is incomplete and should be joined with the following sentence.
...producing the unusual high pitch sound. while author think that it will make it very ...
^^^^^
Line 1, column 199, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: On
... special among the other whale species. on the other hand, lecturer agree with the...
^^
Line 1, column 268, Rule ID: HE_VERB_AGR[1]
Message: The pronoun 'he' must be used with a third-person verb: 'disputes'.
Suggestion: disputes
...gree with the authors position. But, he dispute all these claims made by the author by ...
^^^^^^^
Line 3, column 95, Rule ID: BEEN_PART_AGREEMENT[2]
Message: Consider using a past participle here: 'mentioned'.
Suggestion: mentioned
...e would be a hybrid species. It is also mention that, hybrid will get the different cha...
^^^^^^^
Line 3, column 442, Rule ID: COMMA_PARENTHESIS_WHITESPACE
Message: Put a space after the comma, but not before the comma
Suggestion: ,
...proved that, this whale is migrate alone , instead of the group. additionally, the...
^^
Line 3, column 467, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: Additionally
...s migrate alone , instead of the group. additionally, the migration phenomena of that whale ...
^^^^^^^^^^^^
Line 5, column 109, Rule ID: EN_A_VS_AN
Message: Use 'an' instead of 'a' if the following word starts with a vowel sound, e.g. 'an article', 'an hour'
Suggestion: an
...its hearing ability, Because, just like a us, whale also learn to produce differe...
^
Line 7, column 179, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: Then
...If 53 hertz whale was the rare species. then, It should have their parents, which al...
^^^^
Line 7, column 370, Rule ID: IT_VBZ[1]
Message: Did you mean 'concludes'?
Suggestion: concludes
...of sound before this experiment. So, it conclude that this species is not a rare.
^^^^^^^^
Line 7, column 404, Rule ID: DT_JJ_NO_NOUN[1]
Message: Probably a noun is missing in this part of the sentence.
...o, it conclude that this species is not a rare.
^^^^^^
Transition Words or Phrases used:
also, but, first, however, if, lastly, second, secondly, so, then, while, in contrast, first of all, in contrast to, on the other hand, on top of that
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 14.0 10.4613686534 134% => OK
Auxiliary verbs: 5.0 5.04856512141 99% => OK
Conjunction : 1.0 7.30242825607 14% => More conjunction wanted.
Relative clauses : 15.0 12.0772626932 124% => OK
Pronoun: 33.0 22.412803532 147% => Less pronouns wanted
Preposition: 32.0 30.3222958057 106% => OK
Nominalization: 7.0 5.01324503311 140% => OK
Performance on vocabulary words:
No of characters: 1468.0 1373.03311258 107% => OK
No of words: 294.0 270.72406181 109% => OK
Chars per words: 4.99319727891 5.08290768461 98% => OK
Fourth root words length: 4.14082457966 4.04702891845 102% => OK
Word Length SD: 2.33744483933 2.5805825403 91% => OK
Unique words: 151.0 145.348785872 104% => OK
Unique words percentage: 0.513605442177 0.540411800872 95% => OK
syllable_count: 437.4 419.366225166 104% => OK
avg_syllables_per_word: 1.5 1.55342163355 97% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 7.0 3.25607064018 215% => Less pronouns wanted as sentence beginning.
Article: 2.0 8.23620309051 24% => OK
Subordination: 2.0 1.25165562914 160% => OK
Conjunction: 0.0 1.51434878587 0% => OK
Preposition: 6.0 2.5761589404 233% => Less preposition wanted as sentence beginnings.
Performance on sentences:
How many sentences: 19.0 13.0662251656 145% => OK
Sentence length: 15.0 21.2450331126 71% => The Avg. Sentence Length is relatively short.
Sentence length SD: 31.5949082472 49.2860985944 64% => OK
Chars per sentence: 77.2631578947 110.228320801 70% => OK
Words per sentence: 15.4736842105 21.698381199 71% => OK
Discourse Markers: 7.89473684211 7.06452816374 112% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 11.0 4.19205298013 262% => Less language errors wanted.
Sentences with positive sentiment : 5.0 4.33554083885 115% => OK
Sentences with negative sentiment : 3.0 4.45695364238 67% => OK
Sentences with neutral sentiment: 11.0 4.27373068433 257% => Less facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.23987194491 0.272083759551 88% => OK
Sentence topic coherence: 0.09094304775 0.0996497079465 91% => OK
Sentence topic coherence SD: 0.0700155378015 0.0662205650399 106% => OK
Paragraph topic coherence: 0.159996330206 0.162205337803 99% => OK
Paragraph topic coherence SD: 0.04117620126 0.0443174109184 93% => OK
Essay readability:
automated_readability_index: 9.8 13.3589403974 73% => Automated_readability_index is low.
flesch_reading_ease: 64.71 53.8541721854 120% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 8.0 11.0289183223 73% => OK
coleman_liau_index: 11.37 12.2367328918 93% => OK
dale_chall_readability_score: 7.66 8.42419426049 91% => OK
difficult_words: 61.0 63.6247240618 96% => OK
linsear_write_formula: 6.0 10.7273730684 56% => Linsear_write_formula is low.
gunning_fog: 8.0 10.498013245 76% => OK
text_standard: 8.0 11.2008830022 71% => OK
What are above readability scores?
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Rates: 66.6666666667 out of 100
Scores by essay e-grader: 20.0 Out of 30
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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.