otters
The lecturer, as well as the reading, are about some hypothesis would explain why populations of sea otter have declined on the western coast of North America. The reading states that there are two main reasons where the pollution is the more likely of the two. In contrast to the reading, the professor suggests that sea otters attacked by predators are the main reason for declining. The lecturer supports her argument by providing three reasons.
First of all, the reading claims that there are areas where levels of chemicals have increased, and also sea otter’s populations have decreased. Thus, there is a certain relation between these events. However, the professor refutes this point. She says that nobody has found a death sea otter and, therefore, it is a weak argument. She mentions that as nobody has found a sample of this death mammal. It just do to highlight the hypothesis that the attack by predators is the main motive.
Second, according to the reading, pollution affected populations of other mammals like seals and sea lions. Nevertheless, the lecturer disputes this argument. She argues that populations of seals and sea lions have declined because orcas could have changed its diet since there is a lack of their preferred food. She points out that humans have been hunting other whales that it could be the main diet of Orcas.
Finally, the reading states that ocean currents may have changed concentrations of populations in different areas. Hence it caused a variation on populations of otters among some areas as in some areas. We can find a stable population of otters. Nonetheless, the lecturer believes that in areas where Orcas cannot access to eat, like shallow and rocky areas, populations of sea otters remain constant.
| 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 7, column 116, Rule ID: SENT_START_CONJUNCTIVE_LINKING_ADVERB_COMMA[1]
Message: Did you forget a comma after a conjunctive/linking adverb?
Suggestion: Hence,
...ions of populations in different areas. Hence it caused a variation on populations of...
^^^^^
Transition Words or Phrases used:
also, finally, first, hence, however, if, may, nevertheless, nonetheless, second, so, therefore, thus, well, in contrast, as well as, first of all, in contrast to
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 11.0 10.4613686534 105% => OK
Auxiliary verbs: 6.0 5.04856512141 119% => OK
Conjunction : 5.0 7.30242825607 68% => OK
Relative clauses : 14.0 12.0772626932 116% => OK
Pronoun: 27.0 22.412803532 120% => Less pronouns wanted
Preposition: 34.0 30.3222958057 112% => OK
Nominalization: 8.0 5.01324503311 160% => OK
Performance on vocabulary words:
No of characters: 1478.0 1373.03311258 108% => OK
No of words: 291.0 270.72406181 107% => OK
Chars per words: 5.07903780069 5.08290768461 100% => OK
Fourth root words length: 4.13022058845 4.04702891845 102% => OK
Word Length SD: 2.62199537906 2.5805825403 102% => OK
Unique words: 154.0 145.348785872 106% => OK
Unique words percentage: 0.529209621993 0.540411800872 98% => OK
syllable_count: 452.7 419.366225166 108% => OK
avg_syllables_per_word: 1.6 1.55342163355 103% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 7.0 3.25607064018 215% => Less pronouns wanted as sentence beginning.
Article: 9.0 8.23620309051 109% => OK
Subordination: 1.0 1.25165562914 80% => OK
Conjunction: 1.0 1.51434878587 66% => OK
Preposition: 3.0 2.5761589404 116% => OK
Performance on sentences:
How many sentences: 18.0 13.0662251656 138% => OK
Sentence length: 16.0 21.2450331126 75% => The Avg. Sentence Length is relatively short.
Sentence length SD: 38.3813306597 49.2860985944 78% => OK
Chars per sentence: 82.1111111111 110.228320801 74% => OK
Words per sentence: 16.1666666667 21.698381199 75% => OK
Discourse Markers: 9.0 7.06452816374 127% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 1.0 4.19205298013 24% => OK
Sentences with positive sentiment : 6.0 4.33554083885 138% => OK
Sentences with negative sentiment : 6.0 4.45695364238 135% => 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: 0.195831090155 0.272083759551 72% => OK
Sentence topic coherence: 0.0635845261095 0.0996497079465 64% => OK
Sentence topic coherence SD: 0.0908591642027 0.0662205650399 137% => OK
Paragraph topic coherence: 0.133064080934 0.162205337803 82% => OK
Paragraph topic coherence SD: 0.0771218441155 0.0443174109184 174% => OK
Essay readability:
automated_readability_index: 10.6 13.3589403974 79% => Automated_readability_index is low.
flesch_reading_ease: 55.24 53.8541721854 103% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 9.5 11.0289183223 86% => OK
coleman_liau_index: 11.89 12.2367328918 97% => OK
dale_chall_readability_score: 8.12 8.42419426049 96% => OK
difficult_words: 68.0 63.6247240618 107% => OK
linsear_write_formula: 11.0 10.7273730684 103% => OK
gunning_fog: 8.4 10.498013245 80% => OK
text_standard: 11.0 11.2008830022 98% => OK
What are above readability scores?
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Rates: 80.0 out of 100
Scores by essay e-grader: 24.0 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.