According to the reading, there was a decline in sea otter population along the Alaskan coast a few years ago and the cause for the decline is attributed to two possible explanations. They are environmental pollution or predator attack. The reading inclines towards environmental pollution as a more valid reason and states three reasons that support this stance. However, on the other hand, the lecturer disputes this stance and argues that the sea otter decline is a consequence of predator attack.
First of all, the reading states that increased levels of chemicals in the Alaskan coast have deteriorated the resistance of sea otter to life threatening infections and thereby caused their deaths. In contrary, the lecturer disagrees with this idea. She points out that there were no dead sea otters found floating on the beaches or shoreline. Further, she adds that the sea otters could have been eaten immediately by the predators, thereby accounting for the missing dead sea otters along the shoreline.
Secondly, the reading suggests that there has been a decline in population of other sea mammals such as seals and sea lions along the Alaskan coast. The reading mentions that this could be a consequence of the prevailing environmental pollution in the area. The reading further adds that the widely poccuring predator in the Alaskan coast, the orca, would prefer to hunt whales and not sea otters. In opposition, the lecturer states that there has been a decline in whale population and thereby the orca would hunt the sea otter and sea lions.
Finally, the reading states that the uneven pattern of otter decline is based on the effect of pollution on the appropriate area. However, the lecturer points out that this variance is caused based on the accesibility of the orca to these areas. In addition, she provides evidence to support this stance by proving appropriate decline in areas where orca had better accesibility.
- The following is taken from a memo from the advertising director of the Super Screen Movie Production Company."According to a recent report from our marketing department, during the past year, fewer people attended Super Screen-produced movies than in any 49
- A recently issued twenty-year study on headaches suffered by the residents of Mentia investigated the possible therapeutic effect of consuming salicylates. Salicylates are members of the same chemical family as aspirin, a medicine used to treat headaches. 23
- The following appeared in a memorandum from the owner of Movies Galore, a chain of movie-rental stores."Because of declining profits, we must reduce operating expenses at Movies Galore's ten movie-rental stores. Raising prices is not a good option, since 63
- The best way for a society to prepare its young people for leadership in government, industry, or other fields is by instilling in them a sense of cooperation, not competition.Write a response in which you discuss the extent to which you agree or disagree 50
- The following is a memorandum from the business manager of a television station."Over the past year, our late-night news program has devoted increased time to national news and less time to weather and local news. During this period, most of the complaint 69
Transition Words or Phrases used:
but, finally, first, however, if, second, secondly, so, in addition, such as, first of all, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 11.0 10.4613686534 105% => OK
Auxiliary verbs: 4.0 5.04856512141 79% => OK
Conjunction : 10.0 7.30242825607 137% => OK
Relative clauses : 12.0 12.0772626932 99% => OK
Pronoun: 23.0 22.412803532 103% => OK
Preposition: 38.0 30.3222958057 125% => OK
Nominalization: 14.0 5.01324503311 279% => Less nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 1628.0 1373.03311258 119% => OK
No of words: 318.0 270.72406181 117% => OK
Chars per words: 5.11949685535 5.08290768461 101% => OK
Fourth root words length: 4.22286093782 4.04702891845 104% => OK
Word Length SD: 2.69064807094 2.5805825403 104% => OK
Unique words: 143.0 145.348785872 98% => OK
Unique words percentage: 0.449685534591 0.540411800872 83% => More unique words wanted or less content wanted.
syllable_count: 510.3 419.366225166 122% => 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: 11.0 8.23620309051 134% => OK
Subordination: 0.0 1.25165562914 0% => More adverbial clause wanted.
Conjunction: 0.0 1.51434878587 0% => OK
Preposition: 5.0 2.5761589404 194% => OK
Performance on sentences:
How many sentences: 15.0 13.0662251656 115% => OK
Sentence length: 21.0 21.2450331126 99% => OK
Sentence length SD: 39.5106736634 49.2860985944 80% => OK
Chars per sentence: 108.533333333 110.228320801 98% => OK
Words per sentence: 21.2 21.698381199 98% => OK
Discourse Markers: 7.26666666667 7.06452816374 103% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 0.0 4.19205298013 0% => OK
Sentences with positive sentiment : 2.0 4.33554083885 46% => More positive sentences wanted.
Sentences with negative sentiment : 6.0 4.45695364238 135% => OK
Sentences with neutral sentiment: 7.0 4.27373068433 164% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.462741567841 0.272083759551 170% => OK
Sentence topic coherence: 0.163589909829 0.0996497079465 164% => OK
Sentence topic coherence SD: 0.0947452076278 0.0662205650399 143% => OK
Paragraph topic coherence: 0.289898577213 0.162205337803 179% => OK
Paragraph topic coherence SD: 0.0882408490318 0.0443174109184 199% => OK
Essay readability:
automated_readability_index: 13.3 13.3589403974 100% => OK
flesch_reading_ease: 50.16 53.8541721854 93% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 11.5 11.0289183223 104% => OK
coleman_liau_index: 12.42 12.2367328918 101% => OK
dale_chall_readability_score: 8.25 8.42419426049 98% => OK
difficult_words: 72.0 63.6247240618 113% => OK
linsear_write_formula: 11.0 10.7273730684 103% => OK
gunning_fog: 10.4 10.498013245 99% => OK
text_standard: 12.0 11.2008830022 107% => OK
What are above readability scores?
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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.