Dinosaurs, as described in the article, were not strong enough to defy extinction. Some theories have been suggested to show this. Of them, three are most common. As plausible as these theories seem, they are not as convincing as they seem, due to some natural occurrences which were not put into consideration. First, the asteroid theory assumes that the element called Iridium was scattered when a giant asteroid hit the earth during the time Dinosaurs lived. However, modern research shows that Iridium is found in the earth core, and could, consequently, have leaked out through volcanic eruption. Therefore, it is wrong to conclude that the fall of a giant asteroid on the earth's surface caused the extintion of Dinosaurs, since there was probably no giant asteroid fall to start with. This information disproves the plausibility asteroid theory. Hence, there is a need for it to be looked into if it is to be accepted.
Second, the ice age theory, which infers that dinosaurs became extint due to the harsh wheather was put forth. One of the eidences provided was the coming of the glacial period to the earth every 20,000 to 40,000 years. This seemed plausible at a time. However, the professor mentions that the environment was humid during the time of existence of the Dinosaurs. Besides, there is no eveidence of glacials during that period. In fact, there are evidences of the existence of subtantial amountg of tropical species, and the amount of cabon dioxide in the atmosphere at that time is similar to what we have today. Consequently, there was probably no ice age, as the poles never melted. This disproves the Ice age theory.
Last, the bird evolution theory is also questionable, as modern birds could have survived the period of existense of Dinosaurs instead of being the products of the evolution of Dinosaurs. One of the reason for this is that, though birds have similar structures to Dinosaurs, they possess advance locomotive abilities compared to Dinosuars. Hence, the bird theory does not hold true.
In sum, except the asteroid theory, the ice age theory and the bird evolution theory are looked into, they do not ascertain the cause of the extinction of Dinosaurs. Hence, the cuase of this extinction remains a mystrey, as of now.
Dinosaurs, as described in the article, were not strong enough to defy extinction. Some theories have been suggested to show this. Of them, three are most common. As plausible as these theories seem, they are not as convincing as they seem, due to some natural occurrences which were not put into consideration. First, the asteroid theory assumes that the element called Iridium was scattered when a giant asteroid hit the earth during the time Dinosaurs lived. However, modern research shows that Iridium is found in the earth core, and could, consequently, have leaked out through volcanic eruption. Therefore, it is wrong to conclude that the fall of a giant asteroid on the earth's surface caused the extintion of Dinosaurs, since there was probably no giant asteroid fall to start with. This information disproves the plausibility asteroid theory. Hence, there is a need for it to be looked into if it is to be accepted.
Second, the ice age theory, which infers that dinosaurs became extint due to the harsh wheather was put forth. One of the eidences provided was the coming of the glacial period to the earth every 20,000 to 40,000 years. This seemed plausible at a time. However, the professor mentions that the environment was humid during the time of existence of the Dinosaurs. Besides, there is no eveidence of glacials during that period. In fact, there are evidences of the existence of subtantial amountg of tropical species, and the amount of cabon dioxide in the atmosphere at that time is similar to what we have today. Consequently, there was probably no ice age, as the poles never melted. This disproves the Ice age theory.
Last, the bird evolution theory is also questionable, as modern birds could have survived the period of existense of Dinosaurs instead of being the products of the evolution of Dinosaurs. One of the reason for this is that, though birds have similar structures to Dinosaurs, they possess advance locomotive abilities compared to Dinosuars. Hence, the bird theory does not hold true.
In sum, except the asteroid theory, the ice age theory and the bird evolution theory are looked into, they do not ascertain the cause of the extinction of Dinosaurs. Hence, the cuase of this extinction remains a mystrey, as of now.
- The best way for a society to prepare its young people for leadership in government industry or other fields is by intsilling in theme a sense of cooperation not competition 83
- Ways to predict earthquakes 80
- Super screen should allocate a greater share of its budget next year to reaching the public 49
- It is better to go on a trip by oneself than to take a group tour with a guide 73
- The surest indicator of a great nation is represented not by the achievements of its rulers artists or scientists but by the general welfare of its people 83
Transition Words or Phrases used:
also, besides, consequently, first, hence, however, if, look, second, so, therefore, in fact, to start with
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 24.0 10.4613686534 229% => Less to be verbs wanted.
Auxiliary verbs: 3.0 5.04856512141 59% => OK
Conjunction : 3.0 7.30242825607 41% => More conjunction wanted.
Relative clauses : 11.0 12.0772626932 91% => OK
Pronoun: 24.0 22.412803532 107% => OK
Preposition: 54.0 30.3222958057 178% => OK
Nominalization: 16.0 5.01324503311 319% => Less nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 1892.0 1373.03311258 138% => OK
No of words: 379.0 270.72406181 140% => Less content wanted.
Chars per words: 4.99208443272 5.08290768461 98% => OK
Fourth root words length: 4.41224685777 4.04702891845 109% => OK
Word Length SD: 2.64844571956 2.5805825403 103% => OK
Unique words: 187.0 145.348785872 129% => OK
Unique words percentage: 0.493403693931 0.540411800872 91% => More unique words wanted or less content wanted.
syllable_count: 590.4 419.366225166 141% => OK
avg_syllables_per_word: 1.6 1.55342163355 103% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 7.0 3.25607064018 215% => Less pronouns wanted as sentence beginning.
Article: 7.0 8.23620309051 85% => OK
Subordination: 7.0 1.25165562914 559% => Less adverbial clause wanted.
Conjunction: 2.0 1.51434878587 132% => OK
Preposition: 5.0 2.5761589404 194% => OK
Performance on sentences:
How many sentences: 22.0 13.0662251656 168% => OK
Sentence length: 17.0 21.2450331126 80% => The Avg. Sentence Length is relatively short.
Sentence length SD: 53.0457661438 49.2860985944 108% => OK
Chars per sentence: 86.0 110.228320801 78% => OK
Words per sentence: 17.2272727273 21.698381199 79% => OK
Discourse Markers: 4.86363636364 7.06452816374 69% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 0.0 4.19205298013 0% => OK
Sentences with positive sentiment : 4.0 4.33554083885 92% => OK
Sentences with negative sentiment : 7.0 4.45695364238 157% => OK
Sentences with neutral sentiment: 11.0 4.27373068433 257% => Less facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.33121842124 0.272083759551 122% => OK
Sentence topic coherence: 0.100237123739 0.0996497079465 101% => OK
Sentence topic coherence SD: 0.127931597417 0.0662205650399 193% => OK
Paragraph topic coherence: 0.182955053096 0.162205337803 113% => OK
Paragraph topic coherence SD: 0.127788142109 0.0443174109184 288% => More connections among paragraphs wanted.
Essay readability:
automated_readability_index: 10.7 13.3589403974 80% => 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: 11.37 12.2367328918 93% => OK
dale_chall_readability_score: 8.23 8.42419426049 98% => OK
difficult_words: 90.0 63.6247240618 141% => OK
linsear_write_formula: 6.5 10.7273730684 61% => OK
gunning_fog: 8.8 10.498013245 84% => 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: 63.3333333333 out of 100
Scores by essay e-grader: 19.0 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.