sea otters
While that passage states that pollution is the cause for decrease in sea otters in the
Alaskan coast, the speaker argues that the decline in sea otter population is due to
predation.
First, there are no dead bodies of sea otters that are washed to the shore of the Alaskan
coast. If pollution is the cause, then one should be able to find the dead bodies of the
sea otters. When killed by a predator, the sea otters would be eaten immediately and hence
the dead bodies of the sea otters cannot be found.
Second, the whales on which the orca usually feed on have disappeared from the ocean
due to human hunting. So, for the orca to survive, they have to start attacking the
smaller mammals. As stated in the passage, there is a decrease in the population of
smaller mammals like seals, sea lions and sea otters as they are being killed by the
orca. This contradicts the passage that states there is a decrease in the sea mammals
population due to pollution.
Third, the uneven pattern in the otter decline can aslo be explained by the orca predation
theory. Not all regions in the water are accessible by the orca. Hence, there is a decrease
in the otter population where the orcas can venture into while the otter population in
shallow and rocky water regions is stabe. This theory contradicts the passage which argues
that the uneven patter of otter decline is due to ocean currents and other environmental
factors that create an uneven concentration of pollutants.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2023-06-01 | Soham Chinchalkar | 73 | view |
| 2023-06-01 | Soham Chinchalkar | 73 | view |
| 2023-02-13 | zaid | 73 | view |
| 2022-12-06 | Naveena0 | 73 | view |
| 2022-12-06 | Vincent Samuel | 80 | view |
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Grammar and spelling errors:
Line 1, column 88, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
... cause for decrease in sea otters in the Alaskan coast, the speaker argues that t...
^^^
Line 2, column 85, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...ecline in sea otter population is due to predation. First, there are no dead b...
^^^
Line 11, column 84, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...urvive, they have to start attacking the smaller mammals. As stated in the passag...
^^^
Line 12, column 84, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...there is a decrease in the population of smaller mammals like seals, sea lions an...
^^^
Line 13, column 85, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...a otters as they are being killed by the orca. This contradicts the passage that ...
^^^
Line 14, column 79, Rule ID: POSSESIVE_APOSTROPHE[1]
Message: Possible typo: apostrophe is missing. Did you mean 'mammals'' or 'mammal's'?
Suggestion: mammals'; mammal's
...t states there is a decrease in the sea mammals population due to pollution. Third,...
^^^^^^^
Line 19, column 87, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...nture into while the otter population in shallow and rocky water regions is stabe...
^^^
Transition Words or Phrases used:
first, hence, if, second, so, then, third, while
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 : 4.0 7.30242825607 55% => More conjunction wanted.
Relative clauses : 11.0 12.0772626932 91% => OK
Pronoun: 11.0 22.412803532 49% => OK
Preposition: 34.0 30.3222958057 112% => OK
Nominalization: 11.0 5.01324503311 219% => Less nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 1249.0 1373.03311258 91% => OK
No of words: 260.0 270.72406181 96% => OK
Chars per words: 4.80384615385 5.08290768461 95% => OK
Fourth root words length: 4.01553427287 4.04702891845 99% => OK
Word Length SD: 2.43826436961 2.5805825403 94% => OK
Unique words: 117.0 145.348785872 80% => More unique words wanted.
Unique words percentage: 0.45 0.540411800872 83% => More unique words wanted or less content wanted.
syllable_count: 388.8 419.366225166 93% => OK
avg_syllables_per_word: 1.5 1.55342163355 97% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 4.0 3.25607064018 123% => OK
Article: 5.0 8.23620309051 61% => OK
Subordination: 4.0 1.25165562914 320% => Less adverbial clause wanted.
Conjunction: 0.0 1.51434878587 0% => OK
Preposition: 1.0 2.5761589404 39% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 12.0 13.0662251656 92% => OK
Sentence length: 21.0 21.2450331126 99% => OK
Sentence length SD: 42.1525009143 49.2860985944 86% => OK
Chars per sentence: 104.083333333 110.228320801 94% => OK
Words per sentence: 21.6666666667 21.698381199 100% => OK
Discourse Markers: 4.0 7.06452816374 57% => More transition words/phrases wanted.
Paragraphs: 18.0 4.09492273731 440% => Less paragraphs wanted.
Language errors: 7.0 4.19205298013 167% => OK
Sentences with positive sentiment : 0.0 4.33554083885 0% => More positive sentences wanted.
Sentences with negative sentiment : 9.0 4.45695364238 202% => Less negative sentences wanted.
Sentences with neutral sentiment: 3.0 4.27373068433 70% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.477580642319 0.272083759551 176% => OK
Sentence topic coherence: 0.191117027463 0.0996497079465 192% => OK
Sentence topic coherence SD: 0.167509259154 0.0662205650399 253% => The coherence between sentences is low.
Paragraph topic coherence: 0.16908441089 0.162205337803 104% => OK
Paragraph topic coherence SD: 0.176732288221 0.0443174109184 399% => More connections among paragraphs wanted.
Essay readability:
automated_readability_index: 12.0 13.3589403974 90% => Automated_readability_index is low.
flesch_reading_ease: 58.62 53.8541721854 109% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 10.3 11.0289183223 93% => OK
coleman_liau_index: 10.56 12.2367328918 86% => OK
dale_chall_readability_score: 7.71 8.42419426049 92% => OK
difficult_words: 50.0 63.6247240618 79% => More difficult words wanted.
linsear_write_formula: 10.5 10.7273730684 98% => OK
gunning_fog: 10.4 10.498013245 99% => OK
text_standard: 11.0 11.2008830022 98% => OK
What are above readability scores?
---------------------
Maximum four paragraphs wanted.
Rates: 60.0 out of 100
Scores by essay e-grader: 18.0 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.