tpo 24
Both the author and the lecturer discuss whether fossil of Tyrannosaurus rex contain residue of the actual tissues of the animal or not. The passage claims that T. rex fossil has remains of blood vessels, red blood cells, and collagen matrix. The professor, on the other hand, completely rejects whatever mentioned in the reading through citing three reasons.
First, both the author and the professor talk about the existence of blood vessels. According to the passage, the dinosaur's leg bone has small branching channels which is related to the hollow in the bones where blood vessels were located. The lecturer, nevertheless, rejects the author's view and illustrate the idea that soft substances in hollows represent the presence of organic materials that have remained from some animal that colonized there.
Second of all, both the reading and the lecture discuss the presence of red blood cells. The author argues that the dinosaur's bone contains spheres that shows the remains of red blood cells. However, the professor refutes this, saying that the spheres have a very different origin. For example they are probably just pieces of reddish mineral.
Eventually, the passage and the lecture address the subject of collagen matrix presence in the dinosaur's leg bone. The passage goes on to mention that the dinosaur's fossil contained collagen that a main component of living bone tissue. In contrast, the professor points out that the earliest collagen discovery returns to 100000 years ago. Finding collagen related to animals that lived 70 million years ago confused scholars about how long collagen can exist, so the presence of collagen can be as a result of researchers handing when they collected the fossils.
All in all, the author maintains that T. rex fossils constitute actual tissue of the animal, while the professor not only completely cast doubt on it, but he also demonstrates that these evidences such as branching channels, spheres, and collagen cannot proof the presence of actual tissues in the dinosaur's fossils.
- TPO52-Integrated-Asteroids are large space objects made of rock and ice. There are hundreds of thousands of asteroids in our solar system. Though we often hear ideas about establishing colonies of humans to live and work on our Moon or our neighboring pla 3
- TPO 50Mars 3
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- TPO 50 Scientists are considering the possibility of sending humans to Mars in the coming decades. Although there have been successful manned missions to the Moon in the 1960s and 1970s, Mars is 150 times further away from Earth than the Moon is. Thus the 3
- tpo 42glass and birds 81
Grammar and spelling errors:
Line 13, column 156, Rule ID: POSSESIVE_APOSTROPHE[1]
Message: Possible typo: apostrophe is missing. Did you mean 'dinosaurs'' or 'dinosaur's'?
Suggestion: dinosaurs'; dinosaur's
...The passage goes on to mention that the dinosaurs fossil contained collagen that a main c...
^^^^^^^^^
Transition Words or Phrases used:
also, but, first, however, if, nevertheless, second, so, while, for example, in contrast, such as, as a result, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 4.0 10.4613686534 38% => More to be verbs wanted.
Auxiliary verbs: 3.0 5.04856512141 59% => OK
Conjunction : 9.0 7.30242825607 123% => OK
Relative clauses : 16.0 12.0772626932 132% => OK
Pronoun: 19.0 22.412803532 85% => OK
Preposition: 36.0 30.3222958057 119% => OK
Nominalization: 7.0 5.01324503311 140% => OK
Performance on vocabulary words:
No of characters: 1732.0 1373.03311258 126% => OK
No of words: 328.0 270.72406181 121% => OK
Chars per words: 5.28048780488 5.08290768461 104% => OK
Fourth root words length: 4.25567506705 4.04702891845 105% => OK
Word Length SD: 2.49994051089 2.5805825403 97% => OK
Unique words: 177.0 145.348785872 122% => OK
Unique words percentage: 0.539634146341 0.540411800872 100% => OK
syllable_count: 510.3 419.366225166 122% => 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: 3.0 1.51434878587 198% => OK
Preposition: 3.0 2.5761589404 116% => OK
Performance on sentences:
How many sentences: 17.0 13.0662251656 130% => OK
Sentence length: 19.0 21.2450331126 89% => OK
Sentence length SD: 63.554080178 49.2860985944 129% => OK
Chars per sentence: 101.882352941 110.228320801 92% => OK
Words per sentence: 19.2941176471 21.698381199 89% => OK
Discourse Markers: 7.58823529412 7.06452816374 107% => OK
Paragraphs: 5.0 4.09492273731 122% => OK
Language errors: 1.0 4.19205298013 24% => OK
Sentences with positive sentiment : 0.0 4.33554083885 0% => More positive sentences wanted.
Sentences with negative sentiment : 5.0 4.45695364238 112% => OK
Sentences with neutral sentiment: 12.0 4.27373068433 281% => Less facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.490193071341 0.272083759551 180% => OK
Sentence topic coherence: 0.145949417519 0.0996497079465 146% => OK
Sentence topic coherence SD: 0.123088462457 0.0662205650399 186% => OK
Paragraph topic coherence: 0.253730970449 0.162205337803 156% => OK
Paragraph topic coherence SD: 0.0559026074991 0.0443174109184 126% => OK
Essay readability:
automated_readability_index: 13.1 13.3589403974 98% => OK
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: 13.34 12.2367328918 109% => OK
dale_chall_readability_score: 8.77 8.42419426049 104% => OK
difficult_words: 87.0 63.6247240618 137% => OK
linsear_write_formula: 8.0 10.7273730684 75% => OK
gunning_fog: 9.6 10.498013245 91% => OK
text_standard: 10.0 11.2008830022 89% => OK
What are above readability scores?
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Write the essay in 20 minutes.
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.