The reading and lecture about the old fossil of Tyrannosaurus. The writer claims, these fossils still contain remains of actul tissues lije blood vessels, red blood cells and collagen matrix, he elaborates three evidences. T he lecturer casts doubt on claim made in article. He critices these evidences.
First, the author states, there are many small branches inside the leg bone of ( T rex ), which may corresponded to hollows in the the bone where blood vessels were once located. This point challenged by professor. He says. the soft tissue present in these channel not reveal present of bllod vessels, he illustrates, bacteria might be colonized the bone hallow, then left organic material after degregation.
Second, the author, infomsthat, scientist found irons in the fossils, that indicate the presence of red blood cells, because these cells contian irons wich responsible to carry oxegen. The prefessor rebuts this argument. He mentions, precence of irons is not indication to the red blood cells, because, we can find irons in the fossils of many species which do not have red blood cells.
Finally, the author says, the chemical materials that found in the (T rex ) fossils are the same as the collagen fibers which are the main product of the living bone tissue. The lecturer in the other hand states, collagens tissue do not remain long time as a period from 70 million years, therfore, these collagens tissue may be reminent of human skin rather than from ( T rex) fossils.
The reading and lecture about the old fossil of Tyrannosaurus. The writer claims, these fossils still contain remains of actul tissues lije blood vessels, red blood cells and collagen matrix, he elaborates three evidences. T he lecturer casts doubt on claim made in article. He critices these evidences.
First, the author states, there are many small branches inside the leg bone of ( T rex ), which may corresponded to hollows in the the bone where blood vessels were once located. This point challenged by professor. He says. the soft tissue present in these channel not reveal present of bllod vessels, he illustrates, bacteria might be colonized the bone hallow, then left organic material after degregation.
Second, the author, infomsthat, scientist found irons in the fossils, that indicate the presence of red blood cells, because these cells contian irons wich responsible to carry oxegen. The prefessor rebuts this argument. He mentions, precence of irons is not indication to the red blood cells, because, we can find irons in the fossils of many species which do not have red blood cells.
Finally, the author says, the chemical materials that found in the (T rex ) fossils are the same as the collagen fibers which are the main product of the living bone tissue. The lecturer in the other hand states, collagens tissue do not remain long time as a period from 70 million years, therfore, these collagens tissue may be reminent of human skin rather than from ( T rex) fossils.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2020-10-21 | talelaldabous | 70 | view |
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Grammar and spelling errors:
Line 1, column 1, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
The reading and lecture about the old fo...
^^^^^^^^^^^^^^^^
Line 2, column 1, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
... article. He critices these evidences. First, the author states, there are many...
^^^^^^^^^^^^^^
Line 2, column 93, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...ny small branches inside the leg bone of T rex , which may corresponded to hollow...
^^
Line 2, column 100, Rule ID: COMMA_PARENTHESIS_WHITESPACE
Message: Put a space after the comma, but not before the comma
Suggestion: ,
...l branches inside the leg bone of T rex , which may corresponded to hollows in th...
^^
Line 2, column 140, Rule ID: ENGLISH_WORD_REPEAT_RULE
Message: Possible typo: you repeated a word
Suggestion: the
... , which may corresponded to hollows in the the bone where blood vessels were once loca...
^^^^^^^
Line 2, column 140, Rule ID: DT_DT[1]
Message: Maybe you need to remove one determiner so that only 'the' or 'the' is left.
Suggestion: the; the
... , which may corresponded to hollows in the the bone where blood vessels were once loca...
^^^^^^^
Line 2, column 236, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: The
...point challenged by professor. He says. the soft tissue present in these channel no...
^^^
Line 3, column 1, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...ft organic material after degregation. Second, the author, infomsthat, scientis...
^^^^^^^^^^^^
Line 4, column 1, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...ies which do not have red blood cells. Finally, the author says, the chemical m...
^^^^^^^^^^
Line 4, column 83, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...emical materials that found in the T rex fossils are the same as the collagen fib...
^^
Line 4, column 313, Rule ID: POSSESIVE_APOSTROPHE[1]
Message: Possible typo: apostrophe is missing. Did you mean 'collagens'' or 'collagen's'?
Suggestion: collagens'; collagen's
... from 70 million years, therfore, these collagens tissue may be reminent of human skin ra...
^^^^^^^^^
Line 4, column 376, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
... reminent of human skin rather than from T rex fossils.
^^
Transition Words or Phrases used:
but, finally, first, may, second, so, still, then
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 7.0 10.4613686534 67% => OK
Auxiliary verbs: 4.0 5.04856512141 79% => OK
Conjunction : 2.0 7.30242825607 27% => More conjunction wanted.
Relative clauses : 6.0 12.0772626932 50% => More relative clauses wanted.
Pronoun: 16.0 22.412803532 71% => OK
Preposition: 26.0 30.3222958057 86% => OK
Nominalization: 5.0 5.01324503311 100% => OK
Performance on vocabulary words:
No of characters: 1237.0 1373.03311258 90% => OK
No of words: 246.0 270.72406181 91% => More content wanted.
Chars per words: 5.02845528455 5.08290768461 99% => OK
Fourth root words length: 3.96035189615 4.04702891845 98% => OK
Word Length SD: 2.50014997337 2.5805825403 97% => OK
Unique words: 149.0 145.348785872 103% => OK
Unique words percentage: 0.605691056911 0.540411800872 112% => OK
syllable_count: 369.9 419.366225166 88% => OK
avg_syllables_per_word: 1.5 1.55342163355 97% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 10.0 3.25607064018 307% => Less pronouns wanted as sentence beginning.
Article: 9.0 8.23620309051 109% => OK
Subordination: 1.0 1.25165562914 80% => OK
Conjunction: 0.0 1.51434878587 0% => OK
Preposition: 0.0 2.5761589404 0% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 12.0 13.0662251656 92% => OK
Sentence length: 20.0 21.2450331126 94% => OK
Sentence length SD: 72.5931354441 49.2860985944 147% => OK
Chars per sentence: 103.083333333 110.228320801 94% => OK
Words per sentence: 20.5 21.698381199 94% => OK
Discourse Markers: 4.08333333333 7.06452816374 58% => More transition words/phrases wanted.
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 12.0 4.19205298013 286% => Less language errors wanted.
Sentences with positive sentiment : 2.0 4.33554083885 46% => More positive sentences wanted.
Sentences with negative sentiment : 3.0 4.45695364238 67% => 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: 0.464718342614 0.272083759551 171% => OK
Sentence topic coherence: 0.159613246189 0.0996497079465 160% => OK
Sentence topic coherence SD: 0.15785435851 0.0662205650399 238% => The coherence between sentences is low.
Paragraph topic coherence: 0.286727280366 0.162205337803 177% => OK
Paragraph topic coherence SD: 0.275993775344 0.0443174109184 623% => More connections among paragraphs wanted.
Essay readability:
automated_readability_index: 12.5 13.3589403974 94% => Automated_readability_index is low.
flesch_reading_ease: 59.64 53.8541721854 111% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 9.9 11.0289183223 90% => OK
coleman_liau_index: 11.89 12.2367328918 97% => OK
dale_chall_readability_score: 8.74 8.42419426049 104% => OK
difficult_words: 64.0 63.6247240618 101% => OK
linsear_write_formula: 7.0 10.7273730684 65% => OK
gunning_fog: 10.0 10.498013245 95% => OK
text_standard: 10.0 11.2008830022 89% => OK
What are above readability scores?
---------------------
Rates: 70.0 out of 100
Scores by essay e-grader: 21.0 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.