The main topic of both the passage and the lecture is agnostids' way of finding food. According to the passage, there are three possibilities for how agnostids attained their food. However, the lecturer refutes the passage's opinions citing three reasons which will be illustrated in the following paragraphs.
First of all, the passage declares that agnostids could be predators like other arthropods. In contrast, the lecturer states that hunter animals need some special abilities and organs to help them catch their prays. Other arthropods had large eyes which helped them find their preys and follow them. But, agnostids had tiny eyes or even they were completely blind. Moreover, they lacked any special organ to help them hunt. Therefore, they could not be predators.
Secondly, the passage argues that agnostids could be seafloor dwellers and feed on dead organisms over seafloor. Whereas, the lecturer denies this opinion and claims that seafloor dwellers are usually found in some limited regions and this indicate that they can not move fast. But, agnostids moved very fast and fossils found in differen places attest this fact. Thus, agnostids may not be seafloor dwellers.
Finally, the passage mentions that agnostids could be parasites and feed on larger animals. By contrast, the lecturer points out that the population of parasites should be confined, so they can feed on their host, and have enough food source. But, agnostids have had a large population. Therefore, this theory can not be valid.
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Essay evaluations by e-grader
Transition Words or Phrases used:
but, finally, first, however, if, may, moreover, second, secondly, so, therefore, thus, well, whereas, in contrast, first of all
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 12.0 10.4613686534 115% => OK
Auxiliary verbs: 11.0 5.04856512141 218% => Less auxiliary verb wanted.
Conjunction : 10.0 7.30242825607 137% => OK
Relative clauses : 9.0 12.0772626932 75% => More relative clauses wanted.
Pronoun: 24.0 22.412803532 107% => OK
Preposition: 18.0 30.3222958057 59% => More preposition wanted.
Nominalization: 2.0 5.01324503311 40% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 1274.0 1373.03311258 93% => OK
No of words: 242.0 270.72406181 89% => More content wanted.
Chars per words: 5.26446280992 5.08290768461 104% => OK
Fourth root words length: 3.94415379849 4.04702891845 97% => OK
Word Length SD: 2.44957339308 2.5805825403 95% => OK
Unique words: 140.0 145.348785872 96% => OK
Unique words percentage: 0.578512396694 0.540411800872 107% => OK
syllable_count: 375.3 419.366225166 89% => OK
avg_syllables_per_word: 1.6 1.55342163355 103% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 3.0 3.25607064018 92% => OK
Article: 8.0 8.23620309051 97% => OK
Subordination: 0.0 1.25165562914 0% => More adverbial clause wanted.
Conjunction: 1.0 1.51434878587 66% => OK
Preposition: 3.0 2.5761589404 116% => OK
Performance on sentences:
How many sentences: 17.0 13.0662251656 130% => OK
Sentence length: 14.0 21.2450331126 66% => The Avg. Sentence Length is relatively short.
Sentence length SD: 36.8625990819 49.2860985944 75% => OK
Chars per sentence: 74.9411764706 110.228320801 68% => OK
Words per sentence: 14.2352941176 21.698381199 66% => OK
Discourse Markers: 7.52941176471 7.06452816374 107% => 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 : 3.0 4.45695364238 67% => OK
Sentences with neutral sentiment: 10.0 4.27373068433 234% => Less facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.0 0.272083759551 0% => The similarity between the topic and the content is low.
Sentence topic coherence: 0.0 0.0996497079465 0% => Sentence topic similarity is low.
Sentence topic coherence SD: 0.0 0.0662205650399 0% => Sentences are similar to each other.
Paragraph topic coherence: 0.0 0.162205337803 0% => Maybe some paragraphs are off the topic.
Paragraph topic coherence SD: 0.0 0.0443174109184 0% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.
Essay readability:
automated_readability_index: 10.5 13.3589403974 79% => Automated_readability_index is low.
flesch_reading_ease: 57.27 53.8541721854 106% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 8.8 11.0289183223 80% => OK
coleman_liau_index: 12.64 12.2367328918 103% => OK
dale_chall_readability_score: 8.51 8.42419426049 101% => OK
difficult_words: 64.0 63.6247240618 101% => OK
linsear_write_formula: 6.5 10.7273730684 61% => OK
gunning_fog: 7.6 10.498013245 72% => OK
text_standard: 9.0 11.2008830022 80% => OK
What are above readability scores?
---------------------
It is not exactly right on the topic in the view of e-grader. Maybe there is a wrong essay topic.
Rates: 3.33333333333 out of 100
Scores by essay e-grader: 1.0 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.
Transition Words or Phrases used:
but, finally, first, however, if, may, moreover, second, secondly, so, therefore, thus, well, whereas, in contrast, first of all
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 12.0 10.4613686534 115% => OK
Auxiliary verbs: 11.0 5.04856512141 218% => Less auxiliary verb wanted.
Conjunction : 10.0 7.30242825607 137% => OK
Relative clauses : 9.0 12.0772626932 75% => More relative clauses wanted.
Pronoun: 24.0 22.412803532 107% => OK
Preposition: 18.0 30.3222958057 59% => More preposition wanted.
Nominalization: 2.0 5.01324503311 40% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 1274.0 1373.03311258 93% => OK
No of words: 242.0 270.72406181 89% => More content wanted.
Chars per words: 5.26446280992 5.08290768461 104% => OK
Fourth root words length: 3.94415379849 4.04702891845 97% => OK
Word Length SD: 2.44957339308 2.5805825403 95% => OK
Unique words: 140.0 145.348785872 96% => OK
Unique words percentage: 0.578512396694 0.540411800872 107% => OK
syllable_count: 375.3 419.366225166 89% => OK
avg_syllables_per_word: 1.6 1.55342163355 103% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 3.0 3.25607064018 92% => OK
Article: 8.0 8.23620309051 97% => OK
Subordination: 0.0 1.25165562914 0% => More adverbial clause wanted.
Conjunction: 1.0 1.51434878587 66% => OK
Preposition: 3.0 2.5761589404 116% => OK
Performance on sentences:
How many sentences: 17.0 13.0662251656 130% => OK
Sentence length: 14.0 21.2450331126 66% => The Avg. Sentence Length is relatively short.
Sentence length SD: 36.8625990819 49.2860985944 75% => OK
Chars per sentence: 74.9411764706 110.228320801 68% => OK
Words per sentence: 14.2352941176 21.698381199 66% => OK
Discourse Markers: 7.52941176471 7.06452816374 107% => 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 : 3.0 4.45695364238 67% => OK
Sentences with neutral sentiment: 10.0 4.27373068433 234% => Less facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.0 0.272083759551 0% => The similarity between the topic and the content is low.
Sentence topic coherence: 0.0 0.0996497079465 0% => Sentence topic similarity is low.
Sentence topic coherence SD: 0.0 0.0662205650399 0% => Sentences are similar to each other.
Paragraph topic coherence: 0.0 0.162205337803 0% => Maybe some paragraphs are off the topic.
Paragraph topic coherence SD: 0.0 0.0443174109184 0% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.
Essay readability:
automated_readability_index: 10.5 13.3589403974 79% => Automated_readability_index is low.
flesch_reading_ease: 57.27 53.8541721854 106% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 8.8 11.0289183223 80% => OK
coleman_liau_index: 12.64 12.2367328918 103% => OK
dale_chall_readability_score: 8.51 8.42419426049 101% => OK
difficult_words: 64.0 63.6247240618 101% => OK
linsear_write_formula: 6.5 10.7273730684 61% => OK
gunning_fog: 7.6 10.498013245 72% => OK
text_standard: 9.0 11.2008830022 80% => OK
What are above readability scores?
---------------------
It is not exactly right on the topic in the view of e-grader. Maybe there is a wrong essay topic.
Rates: 3.33333333333 out of 100
Scores by essay e-grader: 1.0 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.