In the past century, the steady growth of the human population and the corresponding increase in agriculture and pesticide use have caused much harm to wildlife in the United States,birds in particular. Unfortunately for birds, these trends are likely to continue, with the result that the number of birds in the United States will necessarily decline. First, as human populations and settlements continue to expand, birds' natural habitats will continue to disappear. Forests, wetlands, and grasslands will give way to ever more homes, malls, and offices. As the traditional areas suitable for birds keep decreasing, so will the size of the bird populations that depend on those vanishing habitats. Second, agricultural activities must increase to keep pace with the growing human population. The growth of agriculture will also result in the further destruction of bird habitats asmore and more wilderness areas are converted to agricultural use. As a result, bird populations in rural areas will continue to decline. Third, as human settlements expand and agriculture increases, the use ofchemical pesticides will also increase. Pesticides are poisons designed to kill agricultural and home garden pests, such as insects, but inevitably, pesticides get into the water and into the food chain for birds where they can harm birds. Birds that eat the poisoned insects or drink contaminated water can die as a result, and even if pesticides do not kill birds outright, they can prevent them from reproducing successfully. Sopesticides have significantly contributed to declines in bird population, and because there will continue to be a need to control agricultural pests in the future, this decline will continue.
The reding passage states that due to the increase in human populations and corresponding changes in in agriculture, constructions in cities and using persticides, the population of birds faced obstacles and there will be fewer birs in future. However, professor in the lecure casts doubt on the points made in the reading.
First, considering the article, the natural habitats of birds are being destroyed as human settelments expand. In contrast, the professor in the lecture contadicts the idea and further explains that although some birds habitat are grwoing to shrink, others are going to grow. For example,the population of birds like pigeons is increased as the cities grew and it leaded to increase in Hulk's population too.
Second, the reading claims that increase in agricultural activities is causing more wilderness areas to destroy, consequently leading to disappearing of birds habitats. On the contrary, the professor in the lecture refutes the information presented in the article and makes the point that in the future. there will be less agricultural areas, since new corps have been found which will provide more food, using less agricultural area, Hence there will be no need to destroy wilderness areas.
Third, the author in the reading passage puts forward the idea that chemical pesticides using for garden pests, affected the birds too and they can not reproduct successfully anymore. On the other hand, the speaker contradicts the idea and adds up that people are now aware of the results of chemical pesticides. Therefore, there will be less toxic chemicals used in pesiticides, and more importantly, the new pest resistants will have no harm to birds.
- Do you agree or disagree with the following statement?Because modern life is very complex, it is essential for young people to have the ability to plan and organize 71
- Do you agree or disagree with the following statement?When classmates or colleagues communicate about a project in person instead of by e-mail, they will produce better work for the project.Use specific reasons and examples to support your answer. 71
- Pterosaurs were an ancient group of winged reptiles that lived alongside the dinosaurs Many pterosaurs were very large some as large as a giraffe and with a wingspan of over 12 meters Paleontologists have long wondered whether large pterosaurs were capabl 65
- The Salton Sea in California is actually a salty inland lake. The level of salt in the lake's water—what scientists call its salinity—has been increasing steadily for years because the lake's water is evaporating faster than it is being repl 73
- TPO47: Pterosaurs had an ability to fly or not? 60
Grammar and spelling errors:
Line 1, column 99, Rule ID: ENGLISH_WORD_REPEAT_RULE
Message: Possible typo: you repeated a word
Suggestion: in
...n populations and corresponding changes in in agriculture, constructions in cities an...
^^^^^
Line 1, column 234, Rule ID: IN_PAST[1]
Message: Did you mean: 'in the future'?
Suggestion: in the future
... obstacles and there will be fewer birs in future. However, professor in the lecure casts...
^^^^^^^^^
Line 7, column 214, Rule ID: POSSESIVE_APOSTROPHE[1]
Message: Possible typo: apostrophe is missing. Did you mean 'birds'' or 'bird's'?
Suggestion: birds'; bird's
...and further explains that although some birds habitat are grwoing to shrink, others a...
^^^^^
Line 7, column 288, Rule ID: COMMA_PARENTHESIS_WHITESPACE
Message: Put a space after the comma
Suggestion: , the
...k, others are going to grow. For example,the population of birds like pigeons is inc...
^^^^
Line 13, column 305, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: There
...and makes the point that in the future. there will be less agricultural areas, since ...
^^^^^
Transition Words or Phrases used:
consequently, first, hence, however, second, so, therefore, third, as to, for example, in contrast, on the contrary, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 12.0 10.4613686534 115% => OK
Auxiliary verbs: 8.0 5.04856512141 158% => OK
Conjunction : 9.0 7.30242825607 123% => OK
Relative clauses : 7.0 12.0772626932 58% => More relative clauses wanted.
Pronoun: 8.0 22.412803532 36% => OK
Preposition: 37.0 30.3222958057 122% => OK
Nominalization: 4.0 5.01324503311 80% => OK
Performance on vocabulary words:
No of characters: 1436.0 1373.03311258 105% => OK
No of words: 269.0 270.72406181 99% => OK
Chars per words: 5.33828996283 5.08290768461 105% => OK
Fourth root words length: 4.0498419064 4.04702891845 100% => OK
Word Length SD: 2.8537936886 2.5805825403 111% => OK
Unique words: 150.0 145.348785872 103% => OK
Unique words percentage: 0.557620817844 0.540411800872 103% => OK
syllable_count: 436.5 419.366225166 104% => OK
avg_syllables_per_word: 1.6 1.55342163355 103% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 0.0 3.25607064018 0% => OK
Article: 10.0 8.23620309051 121% => OK
Subordination: 1.0 1.25165562914 80% => OK
Conjunction: 1.0 1.51434878587 66% => OK
Preposition: 5.0 2.5761589404 194% => OK
Performance on sentences:
How many sentences: 11.0 13.0662251656 84% => 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: 24.0 21.2450331126 113% => OK
Sentence length SD: 42.0418917409 49.2860985944 85% => OK
Chars per sentence: 130.545454545 110.228320801 118% => OK
Words per sentence: 24.4545454545 21.698381199 113% => OK
Discourse Markers: 12.1818181818 7.06452816374 172% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 5.0 4.19205298013 119% => OK
Sentences with positive sentiment : 3.0 4.33554083885 69% => OK
Sentences with negative sentiment : 6.0 4.45695364238 135% => OK
Sentences with neutral sentiment: 2.0 4.27373068433 47% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.214365490919 0.272083759551 79% => OK
Sentence topic coherence: 0.074399289999 0.0996497079465 75% => OK
Sentence topic coherence SD: 0.0636725630093 0.0662205650399 96% => OK
Paragraph topic coherence: 0.126658107346 0.162205337803 78% => OK
Paragraph topic coherence SD: 0.0234068634006 0.0443174109184 53% => OK
Essay readability:
automated_readability_index: 15.9 13.3589403974 119% => OK
flesch_reading_ease: 47.12 53.8541721854 87% => OK
smog_index: 8.8 5.55761589404 158% => OK
flesch_kincaid_grade: 12.7 11.0289183223 115% => OK
coleman_liau_index: 13.99 12.2367328918 114% => OK
dale_chall_readability_score: 9.35 8.42419426049 111% => OK
difficult_words: 77.0 63.6247240618 121% => OK
linsear_write_formula: 11.5 10.7273730684 107% => OK
gunning_fog: 11.6 10.498013245 110% => OK
text_standard: 12.0 11.2008830022 107% => 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.