The reading claims that there is a kind of freshwater shellfish named zebra mussel, and they are spreading out in a way that is not controllable and this invasion is continuing. Contrary to what is argued in the reading passage, the lecturer illustrates that this hypothesis is not convincing, and he provides more detail and examples to refute all the points made by the reading.
The first reason made by the reading is that this spread cannot be stopped. However, the lecturer asserts that it might be unstoppable in the past because of lack of knowledge, but we can stop it now. For instance, we know that they are mainly spreading out by the ships, so if these ships start to empty out the in the ocean, the shellfishes will be in the ocean and the salty water can kill them.
Secondly, the reading claims that zebra mussels are able to be dominated in new habitats because they will not have any predators there. However, the lecturer states that in Europe, maybe at first there will be no predator for them, but after a while, birds will notice them as a new source of food that is available and since birds can actually eat a lot, they may not end up being dominated after all.
Lastly, the reading passage states that zebra mussels will cause a reduction in fish population since they can be assumed as competitions in food sources. Once again the lecturer casts doubt on this idea, and he says that they can compete with the fishes whose food is planktons, and they may cause them to be reduced in numbers, however, they can have a positive effects on the fish species whose food is the silt and sludge from the bottom of the lake or river, since they make some nutrients that are beneficial for them.
- TPO-08 - Integrated Writing Task Toward the end of his life, the Chevalier de Seingalt (1725-1798) wrote a long memoir recounting his life and adventures. The Chevalier was a somewhat controversial figure, but since he met many famous people, including ki 81
- TPO-19 - Integrated Writing Task Many consumers ignore commercial advertisements. In response, advertising companies have started using a new tactic, called “buzzing." The advertisers hire people,buzzers,who personally promote (buzz) products to people 85
- Summarize the points made in the lecture, being sure to explain how they oppose the specific points made in the reading passage. TPO 6 3
- Which one is the most important factor to help you work productively?- Having an environment which is free of noise and distractions- Knowing that you will receive a reward- Doing something you are interested in 90
- TPO-18 - Integrated Writing Task In the 1950s Torreya taxifoha, a type of evergreen tree once very common in the state of Florida, started to die out. No one is sure exactly what caused the decline, but chances are good that if nothing is done, Torreya wi 80
Transition Words or Phrases used:
actually, but, first, however, if, lastly, may, second, secondly, so, while, after all, for instance, kind of
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 21.0 10.4613686534 201% => Less to be verbs wanted.
Auxiliary verbs: 15.0 5.04856512141 297% => Less auxiliary verb wanted.
Conjunction : 12.0 7.30242825607 164% => OK
Relative clauses : 14.0 12.0772626932 116% => OK
Pronoun: 37.0 22.412803532 165% => Less pronouns wanted
Preposition: 38.0 30.3222958057 125% => OK
Nominalization: 3.0 5.01324503311 60% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 1412.0 1373.03311258 103% => OK
No of words: 309.0 270.72406181 114% => OK
Chars per words: 4.56957928803 5.08290768461 90% => OK
Fourth root words length: 4.1926597562 4.04702891845 104% => OK
Word Length SD: 2.37227645153 2.5805825403 92% => OK
Unique words: 157.0 145.348785872 108% => OK
Unique words percentage: 0.508090614887 0.540411800872 94% => More unique words wanted or less content wanted.
syllable_count: 433.8 419.366225166 103% => OK
avg_syllables_per_word: 1.4 1.55342163355 90% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 3.0 3.25607064018 92% => OK
Article: 8.0 8.23620309051 97% => OK
Subordination: 1.0 1.25165562914 80% => OK
Conjunction: 6.0 1.51434878587 396% => Less conjunction wanted as sentence beginning.
Preposition: 1.0 2.5761589404 39% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 9.0 13.0662251656 69% => 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: 34.0 21.2450331126 160% => The Avg. Sentence Length is relatively long.
Sentence length SD: 81.6230420142 49.2860985944 166% => OK
Chars per sentence: 156.888888889 110.228320801 142% => OK
Words per sentence: 34.3333333333 21.698381199 158% => OK
Discourse Markers: 12.1111111111 7.06452816374 171% => 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 : 4.0 4.45695364238 90% => OK
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: 0.345335008834 0.272083759551 127% => OK
Sentence topic coherence: 0.152848462896 0.0996497079465 153% => OK
Sentence topic coherence SD: 0.0827762415021 0.0662205650399 125% => OK
Paragraph topic coherence: 0.202766811023 0.162205337803 125% => OK
Paragraph topic coherence SD: 0.0254963407865 0.0443174109184 58% => OK
Essay readability:
automated_readability_index: 17.3 13.3589403974 130% => OK
flesch_reading_ease: 53.89 53.8541721854 100% => OK
smog_index: 8.8 5.55761589404 158% => OK
flesch_kincaid_grade: 14.2 11.0289183223 129% => OK
coleman_liau_index: 9.82 12.2367328918 80% => OK
dale_chall_readability_score: 8.49 8.42419426049 101% => OK
difficult_words: 62.0 63.6247240618 97% => OK
linsear_write_formula: 13.5 10.7273730684 126% => OK
gunning_fog: 15.6 10.498013245 149% => OK
text_standard: 14.0 11.2008830022 125% => OK
What are above readability scores?
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Rates: 78.3333333333 out of 100
Scores by essay e-grader: 23.5 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.