TPO 49
Humpback whales migrate for many reasons, for example, to feed themselves and mate. They are said to navigate by using stars to migrate, however, this is contradicted by professor.
Although humpback whales seem to be intelligent enough to use stars for their orientation, the professor explains that the evidence is not convincing, and that there is no connection between using stars and intelligence. There are other animals using this method, for example, birds also use stars to migrate. So, it is not a sign of intelligence.
Even though Humpback whales migrate in straight lines, the professor claims that there are different explanations for this behavior. There is an external force which is called the magnetic field, and humpback whales have a substance bio magnetied in their brain. In general, the bio magnetic is what makes the body sensitive to the magnetic field and this suggests whales migrate by using magnetic field instead of stars.
According to the reading, humpback whales exhibit an unusual behavior, which is known as spy hopping to look at stars. The professor, however, argues that this behavior is not weird. This is because there is another animal doing the same behavior; for example, sharks use it for hunting not for look at stars.
Grammar and spelling errors:
Line 5, column 423, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
... using magnetic field instead of stars. According to the reading, humpback whale...
^^^^^
Transition Words or Phrases used:
also, however, if, look, so, for example, in general
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 15.0 10.4613686534 143% => OK
Auxiliary verbs: 0.0 5.04856512141 0% => OK
Conjunction : 5.0 7.30242825607 68% => OK
Relative clauses : 6.0 12.0772626932 50% => More relative clauses wanted.
Pronoun: 16.0 22.412803532 71% => OK
Preposition: 20.0 30.3222958057 66% => OK
Nominalization: 6.0 5.01324503311 120% => OK
Performance on vocabulary words:
No of characters: 1068.0 1373.03311258 78% => OK
No of words: 207.0 270.72406181 76% => More content wanted.
Chars per words: 5.15942028986 5.08290768461 102% => OK
Fourth root words length: 3.79308509922 4.04702891845 94% => OK
Word Length SD: 2.65327801873 2.5805825403 103% => OK
Unique words: 109.0 145.348785872 75% => More unique words wanted.
Unique words percentage: 0.526570048309 0.540411800872 97% => OK
syllable_count: 324.0 419.366225166 77% => OK
avg_syllables_per_word: 1.6 1.55342163355 103% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 4.0 3.25607064018 123% => OK
Article: 4.0 8.23620309051 49% => OK
Subordination: 2.0 1.25165562914 160% => OK
Conjunction: 2.0 1.51434878587 132% => OK
Preposition: 3.0 2.5761589404 116% => OK
Performance on sentences:
How many sentences: 11.0 13.0662251656 84% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 18.0 21.2450331126 85% => The Avg. Sentence Length is relatively short.
Sentence length SD: 47.0691420384 49.2860985944 96% => OK
Chars per sentence: 97.0909090909 110.228320801 88% => OK
Words per sentence: 18.8181818182 21.698381199 87% => OK
Discourse Markers: 4.72727272727 7.06452816374 67% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 1.0 4.19205298013 24% => OK
Sentences with positive sentiment : 2.0 4.33554083885 46% => More positive sentences wanted.
Sentences with negative sentiment : 3.0 4.45695364238 67% => 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: 0.490348174226 0.272083759551 180% => OK
Sentence topic coherence: 0.19527601173 0.0996497079465 196% => OK
Sentence topic coherence SD: 0.0956191798822 0.0662205650399 144% => OK
Paragraph topic coherence: 0.319027897393 0.162205337803 197% => OK
Paragraph topic coherence SD: 0.0464588608366 0.0443174109184 105% => OK
Essay readability:
automated_readability_index: 12.3 13.3589403974 92% => Automated_readability_index is low.
flesch_reading_ease: 53.21 53.8541721854 99% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 10.3 11.0289183223 93% => OK
coleman_liau_index: 12.65 12.2367328918 103% => OK
dale_chall_readability_score: 8.27 8.42419426049 98% => OK
difficult_words: 49.0 63.6247240618 77% => More difficult words wanted.
linsear_write_formula: 8.5 10.7273730684 79% => OK
gunning_fog: 9.2 10.498013245 88% => OK
text_standard: 9.0 11.2008830022 80% => OK
What are above readability scores?
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Rates: 68.3333333333 out of 100
Scores by essay e-grader: 20.5 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.