The main reason of sea ottor's population decrement
The reading states two possible hypothesis that affects on sea otters decreament: predators and sea pollution, and states that the pollution theory is the most likely to happen and supports this idea with three reasons.
First, the passage claims that the pollution is the reason of decrement of otters beacuase there have been found large amount of oil pollutants such as oil rigs, whereas the professor states that if the pollution was the main reason there must be sea otter calpses at the sea shores, and this also proves the second reasons laibility since if they were killed by predators they would be eaten by them and no calpses would be found on shores as it is observed.
Second, the reading states that orchas prefer large mamls like other whales and as can be observed other mamals population also have been decreased however it was stated in the lecture that since human hunters are looking for wahles, their population also have been decreased and orchas had to change their diet and predation habits and eat smaller mamals such as sea otters which will cause them to be more rare at oceans.
Third, the passage explain the uneven pattern of decreament of sea otters population, by the uneven pattern of emittion of pollutatnts by the occeanic currents but the proffessor claims that this fact is because of the large scale of orchas that prrevents them to reach shallow and rocky parts of the sea where sea otter's population have not been changed.
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Grammar and spelling errors:
Line 1, column 33, Rule ID: CD_NN[1]
Message: Possible agreement error. The noun 'hypothesis' seems to be countable, so consider using: 'hypotheses', 'hypothesises'.
Suggestion: hypotheses; hypothesises
The reading states two possible hypothesis that affects on sea otters decreament: ...
^^^^^^^^^^
Line 4, column 68, Rule ID: POSSESIVE_APOSTROPHE[2]
Message: Possible typo: apostrophe is missing. Did you mean 'otters'' or 'otter's'?
Suggestion: otters'; otter's
...the uneven pattern of decreament of sea otters population, by the uneven pattern of em...
^^^^^^
Line 4, column 316, Rule ID: POSSESIVE_APOSTROPHE[1]
Message: Possible typo: apostrophe is missing. Did you mean 'otters'' or 'otter's'?
Suggestion: otters'; otter's
...ow and rocky parts of the sea where sea otters population have not been changed.
^^^^^^
Transition Words or Phrases used:
also, but, first, however, if, look, second, so, third, whereas, such as
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 17.0 10.4613686534 163% => OK
Auxiliary verbs: 5.0 5.04856512141 99% => OK
Conjunction : 11.0 7.30242825607 151% => OK
Relative clauses : 10.0 12.0772626932 83% => OK
Pronoun: 20.0 22.412803532 89% => OK
Preposition: 27.0 30.3222958057 89% => OK
Nominalization: 13.0 5.01324503311 259% => Less nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 1217.0 1373.03311258 89% => OK
No of words: 251.0 270.72406181 93% => More content wanted.
Chars per words: 4.84860557769 5.08290768461 95% => OK
Fourth root words length: 3.98032404683 4.04702891845 98% => OK
Word Length SD: 2.29807621009 2.5805825403 89% => OK
Unique words: 133.0 145.348785872 92% => More unique words wanted.
Unique words percentage: 0.529880478088 0.540411800872 98% => OK
syllable_count: 368.1 419.366225166 88% => OK
avg_syllables_per_word: 1.5 1.55342163355 97% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 3.25607064018 31% => OK
Article: 4.0 8.23620309051 49% => OK
Subordination: 0.0 1.25165562914 0% => More adverbial clause wanted.
Conjunction: 2.0 1.51434878587 132% => OK
Preposition: 1.0 2.5761589404 39% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 4.0 13.0662251656 31% => 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: 62.0 21.2450331126 292% => The Avg. Sentence Length is relatively long.
Sentence length SD: 91.6678787799 49.2860985944 186% => OK
Chars per sentence: 304.25 110.228320801 276% => Less chars_per_sentence wanted.
Words per sentence: 62.75 21.698381199 289% => Less words per sentence wanted.
Discourse Markers: 18.0 7.06452816374 255% => Less transition words/phrases wanted.
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 3.0 4.19205298013 72% => OK
Sentences with positive sentiment : 3.0 4.33554083885 69% => OK
Sentences with negative sentiment : 1.0 4.45695364238 22% => More negative sentences wanted.
Sentences with neutral sentiment: 0.0 4.27373068433 0% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.193796661487 0.272083759551 71% => OK
Sentence topic coherence: 0.112163590029 0.0996497079465 113% => OK
Sentence topic coherence SD: 0.0423265762404 0.0662205650399 64% => OK
Paragraph topic coherence: 0.112163590029 0.162205337803 69% => OK
Paragraph topic coherence SD: 0.0423265762404 0.0443174109184 96% => OK
Essay readability:
automated_readability_index: 32.8 13.3589403974 246% => Automated_readability_index is high.
flesch_reading_ease: 17.01 53.8541721854 32% => Flesch_reading_ease is low.
smog_index: 8.8 5.55761589404 158% => OK
flesch_kincaid_grade: 26.3 11.0289183223 238% => Flesch kincaid grade is high.
coleman_liau_index: 11.74 12.2367328918 96% => OK
dale_chall_readability_score: 10.23 8.42419426049 121% => OK
difficult_words: 56.0 63.6247240618 88% => OK
linsear_write_formula: 26.5 10.7273730684 247% => Linsear_write_formula is high.
gunning_fog: 26.8 10.498013245 255% => Gunning_fog is high.
text_standard: 27.0 11.2008830022 241% => The average readability is very high. Good job!
What are above readability scores?
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Rates: 81.6666666667 out of 100
Scores by essay e-grader: 24.5 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.