Extinction of dinosaurs
Both the reading and the lecture discuss the cause of the extinction of dinosaurs. In this set of materials, the writer strongly postulates that dinosaurs are the strongest animals that could have undergone extinction without any reason and provides three theories to endorse its idea. On the other hand, the professor states there is no evidence to support these hypotheses and gainsays each of them.
First and foremost, the passage begins by asserting the asteroid theory which explains the discovery of Iridium, an element that mostly occurred in meteorites. According to this theory, an asteroid hits the Earth which caused all dinosaurs to be dead. However, the speaker states that iridium is not only present in meteorites but also in the Earth. In fact, it is present in rich quantity in the Earth core and it could have leaked through the core by the volcanic eruptions and the earthquakes. Hence, the theory of cosmic collision is not reliable.
Secondly, the professor further discusses the details about the ice age theory mentioned in the reading. He asserts that at the time when dinosaurs were alive, the weather was hot and humid. Also, there is no proof of happening of the glacial period in documents. Moreover, many tropical species were present at that time. Not only the carbon dioxide level was same as that of today but also the sea level was high which explains the melting of glaciers. These claims refute the author's implication of the ice age theory which states that dinosaurs could not tolerate the harsh cold environment due to the glacial period that happened at that time.
Ultimately, the article wraps its argument by declaring the bird's evolution theory which explains that dinosaurs get evolved into modern birds. Their body structure and anatomical features are similar to that of extinct species of dinosaurs. In contrast, the professor refutes this hypothesis by showing the inaccuracy of the author that contemporary birds could be ancestors of dinosaurs but their ability to move and fly, dodge objects, and changing direction while flying is different as compare to the movement of dinosaurs. They are not evolved.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2021-09-08 | bhaskar1325 | 78 | view |
| 2021-09-08 | bhaskar1325 | 3 | view |
| 2021-09-08 | bhaskar1325 | 78 | view |
| 2021-09-08 | bhaskar1325 | 78 | view |
| 2021-09-08 | bhaskar1325 | 78 | view |
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Grammar and spelling errors:
Line 5, column 480, Rule ID: POSSESIVE_APOSTROPHE[1]
Message: Possible typo: apostrophe is missing. Did you mean 'authors'' or 'author's'?
Suggestion: authors'; author's
...ng of glaciers. These claims refute the authors implication of the ice age theory which...
^^^^^^^
Line 7, column 61, Rule ID: POSSESIVE_APOSTROPHE[1]
Message: Possible typo: apostrophe is missing. Did you mean 'birds'' or 'bird's'?
Suggestion: birds'; bird's
...cle wraps its argument by declaring the birds evolution theory which explains that di...
^^^^^
Transition Words or Phrases used:
also, but, first, hence, however, if, moreover, second, secondly, so, while, in contrast, in fact, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 16.0 10.4613686534 153% => OK
Auxiliary verbs: 4.0 5.04856512141 79% => OK
Conjunction : 13.0 7.30242825607 178% => OK
Relative clauses : 19.0 12.0772626932 157% => OK
Pronoun: 27.0 22.412803532 120% => Less pronouns wanted
Preposition: 46.0 30.3222958057 152% => OK
Nominalization: 10.0 5.01324503311 199% => OK
Performance on vocabulary words:
No of characters: 1812.0 1373.03311258 132% => OK
No of words: 354.0 270.72406181 131% => OK
Chars per words: 5.1186440678 5.08290768461 101% => OK
Fourth root words length: 4.33761313653 4.04702891845 107% => OK
Word Length SD: 2.56522684712 2.5805825403 99% => OK
Unique words: 191.0 145.348785872 131% => OK
Unique words percentage: 0.539548022599 0.540411800872 100% => OK
syllable_count: 563.4 419.366225166 134% => OK
avg_syllables_per_word: 1.6 1.55342163355 103% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 5.0 3.25607064018 154% => OK
Article: 11.0 8.23620309051 134% => OK
Subordination: 0.0 1.25165562914 0% => More adverbial clause wanted.
Conjunction: 1.0 1.51434878587 66% => OK
Preposition: 5.0 2.5761589404 194% => OK
Performance on sentences:
How many sentences: 18.0 13.0662251656 138% => OK
Sentence length: 19.0 21.2450331126 89% => OK
Sentence length SD: 61.2726148727 49.2860985944 124% => OK
Chars per sentence: 100.666666667 110.228320801 91% => OK
Words per sentence: 19.6666666667 21.698381199 91% => OK
Discourse Markers: 6.44444444444 7.06452816374 91% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 2.0 4.19205298013 48% => OK
Sentences with positive sentiment : 6.0 4.33554083885 138% => OK
Sentences with negative sentiment : 4.0 4.45695364238 90% => OK
Sentences with neutral sentiment: 8.0 4.27373068433 187% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.22047733369 0.272083759551 81% => OK
Sentence topic coherence: 0.0572235441852 0.0996497079465 57% => OK
Sentence topic coherence SD: 0.0699980363298 0.0662205650399 106% => OK
Paragraph topic coherence: 0.138477379545 0.162205337803 85% => OK
Paragraph topic coherence SD: 0.0786101749173 0.0443174109184 177% => OK
Essay readability:
automated_readability_index: 12.5 13.3589403974 94% => Automated_readability_index is low.
flesch_reading_ease: 52.19 53.8541721854 97% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 10.7 11.0289183223 97% => OK
coleman_liau_index: 12.42 12.2367328918 101% => OK
dale_chall_readability_score: 8.95 8.42419426049 106% => OK
difficult_words: 98.0 63.6247240618 154% => OK
linsear_write_formula: 11.0 10.7273730684 103% => OK
gunning_fog: 9.6 10.498013245 91% => OK
text_standard: 11.0 11.2008830022 98% => OK
What are above readability scores?
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Write the essay in 20 minutes.
Rates: 83.3333333333 out of 100
Scores by essay e-grader: 25.0 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.