In the reading, the author claims that there are some debates about humpback whales’ migration to long distances, but there are some reasons showed they might be navigating by the stars, by pointing out three reasons of support. However, finding all the ideas questionable and implausible, the lecturer totally repudiates the claim and presents some evidence to the contrary.
At first, the author argues that humpback whales could utilize stars to navigate owing to the fact that they are seem to be clever enough. Conversely, the lecturer brings up the idea that there is not any connection between animal's ability of navigating by the stars and the animal's intelligence. According to him, some other animals such as ducks navigating by the stars but they are not smart. This is merely owing to they are born in this way.
In addition, the reading passage holds the view that humpback whales could maintain movement in straight lines for long distances. Thereby, they orient themselves by some external forces. On the other hand, the lecturer disputes this idea by clarifying the fact that animals that have this ability, have some external force named magnetic field. He explained that, these animals have bio-magnetic in their brains, which enable humpback whales to be sensitive to Earth's magnetic field. so, stars have nothing to do with this claim.
Finally, the author asserts humpback whales have an unusual behavior which is known as spy-hopping, besides, it is rare among marine animals which one explanation for this function is that these animals are looking at the stars, as the last point for supporting the allegation. The lecturer, though, dismisses it by pointing out that spy-hopping has nothing to do with stars. As he stated, some sharks conduct this behavior but they do this in order to looking for their preys and haunting them not for migration. Besides, humpback whales conduct this function even at day which there are no stars in the sky Thereby, this is merely a pure speculation.
- TPO-48 - Integrated Writing Task In recent years, many frog species around the world have declined in numbers or even gone extinct due to changes in their environment. These population declines and extinctions have serious consequences for the ecosystems 80
- TPO-46 - Independent Writing Task Do you agree or disagree with the following statement?The opinions of celebrities, such as famous entertainers and athletes, are more important to younger people than they are to older people.Use specific reasons and exam 76
- TPO-40 - Independent Writing Task Some parent offer their school-age children money for each high grade (mark) they get in school Do you think this is a good idea?Use specific reasons and examples to support your answer. 73
- TPO-04 - Independent Writing Task Do you agree or disagree with the following statement?In twenty years there will be fewer cars in use than there are today.Use specific reasons and examples to support your answer. 73
- TPO-43 - Independent Writing Task Imagine that you are in a classroom or a meeting. The teacher or the meeting leader says something incorrect In your opinion, which of the following is the best thing to do?-Interrupt and correct the mistake right away-Wa 70
Grammar and spelling errors:
Line 3, column 114, Rule ID: BEEN_PART_AGREEMENT[1]
Message: Consider using a past participle here: 'seemed'.
Suggestion: seemed
...avigate owing to the fact that they are seem to be clever enough. Conversely, the le...
^^^^
Line 3, column 276, Rule ID: POSSESIVE_APOSTROPHE[2]
Message: Possible typo: apostrophe is missing. Did you mean 'animals'' or 'animal's'?
Suggestion: animals'; animal's
...lity of navigating by the stars and the animals intelligence. According to him, some ot...
^^^^^^^
Line 5, column 486, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: So
... be sensitive to Earths magnetic field. so, stars have nothing to do with this cla...
^^
Transition Words or Phrases used:
besides, but, conversely, finally, first, however, if, look, so, in addition, such as, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 16.0 10.4613686534 153% => OK
Auxiliary verbs: 3.0 5.04856512141 59% => OK
Conjunction : 7.0 7.30242825607 96% => OK
Relative clauses : 14.0 12.0772626932 116% => OK
Pronoun: 37.0 22.412803532 165% => Less pronouns wanted
Preposition: 40.0 30.3222958057 132% => OK
Nominalization: 12.0 5.01324503311 239% => Less nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 1694.0 1373.03311258 123% => OK
No of words: 332.0 270.72406181 123% => OK
Chars per words: 5.10240963855 5.08290768461 100% => OK
Fourth root words length: 4.2685907696 4.04702891845 105% => OK
Word Length SD: 2.55469988613 2.5805825403 99% => OK
Unique words: 164.0 145.348785872 113% => OK
Unique words percentage: 0.493975903614 0.540411800872 91% => More unique words wanted or less content wanted.
syllable_count: 513.9 419.366225166 123% => OK
avg_syllables_per_word: 1.5 1.55342163355 97% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 6.0 3.25607064018 184% => OK
Article: 8.0 8.23620309051 97% => OK
Subordination: 2.0 1.25165562914 160% => OK
Conjunction: 1.0 1.51434878587 66% => OK
Preposition: 6.0 2.5761589404 233% => Less preposition wanted as sentence beginnings.
Performance on sentences:
How many sentences: 15.0 13.0662251656 115% => OK
Sentence length: 22.0 21.2450331126 104% => OK
Sentence length SD: 60.6848324451 49.2860985944 123% => OK
Chars per sentence: 112.933333333 110.228320801 102% => OK
Words per sentence: 22.1333333333 21.698381199 102% => OK
Discourse Markers: 6.93333333333 7.06452816374 98% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 3.0 4.19205298013 72% => OK
Sentences with positive sentiment : 6.0 4.33554083885 138% => OK
Sentences with negative sentiment : 4.0 4.45695364238 90% => OK
Sentences with neutral sentiment: 5.0 4.27373068433 117% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.45643065153 0.272083759551 168% => OK
Sentence topic coherence: 0.150941201827 0.0996497079465 151% => OK
Sentence topic coherence SD: 0.0845426718056 0.0662205650399 128% => OK
Paragraph topic coherence: 0.270652026262 0.162205337803 167% => OK
Paragraph topic coherence SD: 0.0711287312955 0.0443174109184 160% => OK
Essay readability:
automated_readability_index: 13.7 13.3589403974 103% => OK
flesch_reading_ease: 57.61 53.8541721854 107% => OK
smog_index: 8.8 5.55761589404 158% => OK
flesch_kincaid_grade: 10.7 11.0289183223 97% => OK
coleman_liau_index: 12.3 12.2367328918 101% => OK
dale_chall_readability_score: 8.29 8.42419426049 98% => OK
difficult_words: 75.0 63.6247240618 118% => OK
linsear_write_formula: 14.5 10.7273730684 135% => OK
gunning_fog: 10.8 10.498013245 103% => OK
text_standard: 11.0 11.2008830022 98% => OK
What are above readability scores?
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Write the essay in 20 minutes.
Rates: 73.3333333333 out of 100
Scores by essay e-grader: 22.0 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.