tpo 47 the pterosaurs could perform a powered flight or not
The material discusses if pterosaurs were able to perform a powered flight or not. While the reading looks at the topic from one perspective, the listening challenges certain points outlined in the reading passage.
First, the author mentions that pterosaurs were cold-blooded reptiles, so they were not able to generate enough energy needed to fly. On the other hand, the professor opposes this and states that pterosaurs fossils revealed that they had dense hair-like coverage typically like warm-blooded animals, so they could keep their body temperature warm. Furthermore, the pterosaurs' metabolism rate was like warm-blooded animals, which was faster than what the reading suggests. According to the lecture, pterosaurs could produce enough energy needed for a powered flight.
Second, the writer brings up that pterosaurs were huge animals, so they were too heavy to fly. On the contrary, the professor counters this and contends that pterosaurs had an anatomical feature that made them unusually light. The lecturer explains that their bones were hollow, which made them weight low despite their large size. The speaker concludes that giver pterosaurs' light-weight bones, they could be able to airborne by flapping their wings.
Third, the reading posits that pterosaurs' back legs were small and weak, so they could not support their powered flight. Conversely, the professor contradicts this and points out that it could be difficult if pterosaurs flew with birds' way. The lecturer says that birds use their two hind limbs to walk or jump to fly. However, pterosaurs used their four limbs to walk and push off the ground to fly. The speaker adds that even very large pterosaurs could fly by using their four limbs to run fast enough or jump high enough to launch into the air without any problem at all.
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Grammar and spelling errors:
Line 3, column 366, Rule ID: POSSESIVE_APOSTROPHE[1]
Message: Possible typo: apostrophe is missing. Did you mean 'pterosaurs'' or 'pterosaur's'?
Suggestion: pterosaurs'; pterosaur's
...body temperature warm. Furthermore, the pterosaurs metabolism rate was like warm-blooded a...
^^^^^^^^^^
Line 7, column 578, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...nto the air without any problem at all.
^^
Transition Words or Phrases used:
conversely, first, furthermore, however, if, look, second, so, third, while, on the contrary, 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: 6.0 5.04856512141 119% => OK
Conjunction : 8.0 7.30242825607 110% => OK
Relative clauses : 14.0 12.0772626932 116% => OK
Pronoun: 32.0 22.412803532 143% => Less pronouns wanted
Preposition: 30.0 30.3222958057 99% => OK
Nominalization: 0.0 5.01324503311 0% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 1525.0 1373.03311258 111% => OK
No of words: 293.0 270.72406181 108% => OK
Chars per words: 5.204778157 5.08290768461 102% => OK
Fourth root words length: 4.13729897018 4.04702891845 102% => OK
Word Length SD: 2.51963136348 2.5805825403 98% => OK
Unique words: 161.0 145.348785872 111% => OK
Unique words percentage: 0.549488054608 0.540411800872 102% => OK
syllable_count: 441.9 419.366225166 105% => OK
avg_syllables_per_word: 1.5 1.55342163355 97% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 3.25607064018 31% => OK
Article: 13.0 8.23620309051 158% => OK
Subordination: 1.0 1.25165562914 80% => OK
Conjunction: 0.0 1.51434878587 0% => OK
Preposition: 3.0 2.5761589404 116% => OK
Performance on sentences:
How many sentences: 15.0 13.0662251656 115% => OK
Sentence length: 19.0 21.2450331126 89% => OK
Sentence length SD: 35.0804789021 49.2860985944 71% => OK
Chars per sentence: 101.666666667 110.228320801 92% => OK
Words per sentence: 19.5333333333 21.698381199 90% => OK
Discourse Markers: 7.4 7.06452816374 105% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 2.0 4.19205298013 48% => OK
Sentences with positive sentiment : 8.0 4.33554083885 185% => OK
Sentences with negative sentiment : 3.0 4.45695364238 67% => OK
Sentences with neutral sentiment: 4.0 4.27373068433 94% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.434885588562 0.272083759551 160% => OK
Sentence topic coherence: 0.160645941653 0.0996497079465 161% => OK
Sentence topic coherence SD: 0.090403650443 0.0662205650399 137% => OK
Paragraph topic coherence: 0.258244801526 0.162205337803 159% => OK
Paragraph topic coherence SD: 0.0540823146145 0.0443174109184 122% => OK
Essay readability:
automated_readability_index: 12.8 13.3589403974 96% => OK
flesch_reading_ease: 60.65 53.8541721854 113% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 9.5 11.0289183223 86% => OK
coleman_liau_index: 12.88 12.2367328918 105% => OK
dale_chall_readability_score: 7.97 8.42419426049 95% => OK
difficult_words: 63.0 63.6247240618 99% => OK
linsear_write_formula: 10.5 10.7273730684 98% => OK
gunning_fog: 9.6 10.498013245 91% => OK
text_standard: 13.0 11.2008830022 116% => 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.