the lines sinosauropteryx represent feathers
The material discusses the fine lined that were found in sinosauropteryx fossil represent feathers. While the reading looks at the topic from one perspective, the listening challenges certain points outlined in the reading passage.
First, the author claims that these fine lined were formed after the animal's death. the professor opposes this and says that the animals that died and buried at the same area did not decomposed. The lecturer mentiones that
because of the volcanic ash their skin were well preserved, so the skin of sinosauropteryx was well preserved too. As a result, there was no fiber decompostion that caused these lines.
Second, the writer posits that these line may be remains of frills than of feathers. the lecturere refutes this and mentions that there is a chemical deffirence between frills and feathers. The professor explains that feathers contain beta-ceratin, however, frills do not have beta-ceratin. The listening adds that by examining fossils found that they have beta-ceratin so the lines reresent feathers.
Third, the reading condents that the feather located in postions that made them useless. The lecturer contradicts this and points that feathers could have another function. The professor says that a specific bird has long colorful tail and uses its tail to attract males, so it has a display function. Furthermore, the listening adds that there are other analyzes point that sinnosauropteryx has an orange and white tails, so they might use it for a display function.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2019-10-28 | Christine hanna | 67 | view |
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Grammar and spelling errors:
Line 3, column 70, Rule ID: POSSESIVE_APOSTROPHE[2]
Message: Possible typo: apostrophe is missing. Did you mean 'animals'' or 'animal's'?
Suggestion: animals'; animal's
... these fine lined were formed after the animals death. the professor opposes this and s...
^^^^^^^
Line 3, column 85, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: The
...ed were formed after the animals death. the professor opposes this and says that th...
^^^
Line 3, column 161, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...that the animals that died and buried at the same area did not decomposed. The le...
^^
Line 3, column 185, Rule ID: DID_BASEFORM[1]
Message: The verb 'did' requires the base form of the verb: 'decompose'
Suggestion: decompose
...ed and buried at the same area did not decomposed. The lecturer mentiones that because...
^^^^^^^^^^
Line 3, column 224, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
... decomposed. The lecturer mentiones that because of the volcanic ash their skin w...
^^^^
Line 5, column 1, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: Because
...omposed. The lecturer mentiones that because of the volcanic ash their skin were wel...
^^^^^^^
Line 7, column 86, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: The
... be remains of frills than of feathers. the lecturere refutes this and mentions tha...
^^^
Transition Words or Phrases used:
first, furthermore, however, if, look, may, second, so, third, well, while, as a result
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 8.0 10.4613686534 76% => OK
Auxiliary verbs: 3.0 5.04856512141 59% => OK
Conjunction : 7.0 7.30242825607 96% => OK
Relative clauses : 17.0 12.0772626932 141% => OK
Pronoun: 30.0 22.412803532 134% => Less pronouns wanted
Preposition: 14.0 30.3222958057 46% => More preposition wanted.
Nominalization: 5.0 5.01324503311 100% => OK
Performance on vocabulary words:
No of characters: 1284.0 1373.03311258 94% => OK
No of words: 241.0 270.72406181 89% => More content wanted.
Chars per words: 5.32780082988 5.08290768461 105% => OK
Fourth root words length: 3.94007293032 4.04702891845 97% => OK
Word Length SD: 2.79077031661 2.5805825403 108% => OK
Unique words: 140.0 145.348785872 96% => OK
Unique words percentage: 0.580912863071 0.540411800872 107% => OK
syllable_count: 382.5 419.366225166 91% => 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: 13.0 8.23620309051 158% => OK
Subordination: 3.0 1.25165562914 240% => Less adverbial clause wanted.
Conjunction: 0.0 1.51434878587 0% => OK
Preposition: 1.0 2.5761589404 39% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 14.0 13.0662251656 107% => OK
Sentence length: 17.0 21.2450331126 80% => The Avg. Sentence Length is relatively short.
Sentence length SD: 25.991364343 49.2860985944 53% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 91.7142857143 110.228320801 83% => OK
Words per sentence: 17.2142857143 21.698381199 79% => OK
Discourse Markers: 6.21428571429 7.06452816374 88% => OK
Paragraphs: 5.0 4.09492273731 122% => OK
Language errors: 7.0 4.19205298013 167% => OK
Sentences with positive sentiment : 4.0 4.33554083885 92% => OK
Sentences with negative sentiment : 5.0 4.45695364238 112% => OK
Sentences with neutral sentiment: 5.0 4.27373068433 117% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.204650032573 0.272083759551 75% => OK
Sentence topic coherence: 0.063206788211 0.0996497079465 63% => OK
Sentence topic coherence SD: 0.0831481887681 0.0662205650399 126% => OK
Paragraph topic coherence: 0.0925644035147 0.162205337803 57% => OK
Paragraph topic coherence SD: 0.0521235783778 0.0443174109184 118% => OK
Essay readability:
automated_readability_index: 12.3 13.3589403974 92% => Automated_readability_index is low.
flesch_reading_ease: 54.22 53.8541721854 101% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 9.9 11.0289183223 90% => OK
coleman_liau_index: 13.34 12.2367328918 109% => OK
dale_chall_readability_score: 8.8 8.42419426049 104% => OK
difficult_words: 66.0 63.6247240618 104% => OK
linsear_write_formula: 8.0 10.7273730684 75% => OK
gunning_fog: 8.8 10.498013245 84% => OK
text_standard: 9.0 11.2008830022 80% => OK
What are above readability scores?
---------------------
Rates: 85.0 out of 100
Scores by essay e-grader: 25.5 Out of 30
---------------------
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.