Many scientists believe it would be possible to maintain a permanent human presence on Mars or the Moon. On the other hand, conditions on Venus are so extreme and inhospitable that maintaining a human presence there would be impossible. First, atmospheric

The article states that it is impossible to maintain human presence on Venus as that of earth or mars and provides three reasons to support. However, the professor explains that it is possible for human presence by constructing a floating station 50 kilometers above the surface of the Venus and refutes each reason provided in the passage.
First, the reading claims that the atmospheric pressure on the Venus is 90 times greater than the earths surface pressure which might lead to crushing of humans. The professor opposes this point by saying that as the station built is 50 kms above the surface the pressure will be normal and there won't be any danger. He also mentions that higher the station above the surface lower will be the atmospheric pressure.
Second, the article posits that the Venus doesn't have any water reservoir's and hardly any oxygen present for the survival of humans. However the professor explains that water can be made from various chemical reactions as there are various other compounds like carbon dioxide and sulphur dioxide. According to the professor these water and oxygen produced will be sufficient and doesn't need any import from the earth.
Third, the reading says that the Venus has little amount of sunlight because of the clouds reflection which is not enough to produce sufficient electricity required for the humans. The professor opposes this point by saying that the station is 50 kilometers above the surface and the clouds present here would not be thick to reflect 60 percent of sunlight. We also learn that the sunlight which is reflected by the clouds can also be used by using few technologies to generate sufficient electricity.

Votes
Average: 7.3 (1 vote)
Essay Categories
Essays by the user:

Grammar and spelling errors:
Line 3, column 43, Rule ID: EN_CONTRACTION_SPELLING
Message: Possible spelling mistake found
Suggestion: doesn't
...cond, the article posits that the Venus doesnt have any water reservoirs and hardly an...
^^^^^^
Line 3, column 133, Rule ID: SENT_START_CONJUNCTIVE_LINKING_ADVERB_COMMA[1]
Message: Did you forget a comma after a conjunctive/linking adverb?
Suggestion: However,
...gen present for the survival of humans. However the professor explains that water can b...
^^^^^^^
Line 3, column 324, Rule ID: THIS_NNS[2]
Message: Did you mean 'this water' or 'these waters'?
Suggestion: this water; these waters
...hur dioxide. According to the professor these water and oxygen produced will be sufficient ...
^^^^^^^^^^^
Line 3, column 379, Rule ID: EN_CONTRACTION_SPELLING
Message: Possible spelling mistake found
Suggestion: doesn't
... oxygen produced will be sufficient and doesnt need any import from the earth. Third,...
^^^^^^
Line 4, column 85, Rule ID: POSSESIVE_APOSTROPHE[1]
Message: Possible typo: apostrophe is missing. Did you mean 'clouds'' or 'cloud's'?
Suggestion: clouds'; cloud's
...ittle amount of sunlight because of the clouds reflection which is not enough to produ...
^^^^^^

Transition Words or Phrases used:
also, first, however, second, so, third

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on Part of Speech:
To be verbs : 15.0 10.4613686534 143% => OK
Auxiliary verbs: 8.0 5.04856512141 158% => OK
Conjunction : 9.0 7.30242825607 123% => OK
Relative clauses : 14.0 12.0772626932 116% => OK
Pronoun: 18.0 22.412803532 80% => OK
Preposition: 29.0 30.3222958057 96% => OK
Nominalization: 7.0 5.01324503311 140% => OK

Performance on vocabulary words:
No of characters: 1403.0 1373.03311258 102% => OK
No of words: 280.0 270.72406181 103% => OK
Chars per words: 5.01071428571 5.08290768461 99% => OK
Fourth root words length: 4.09062348924 4.04702891845 101% => OK
Word Length SD: 2.48349397965 2.5805825403 96% => OK
Unique words: 139.0 145.348785872 96% => OK
Unique words percentage: 0.496428571429 0.540411800872 92% => More unique words wanted or less content wanted.
syllable_count: 426.6 419.366225166 102% => OK
avg_syllables_per_word: 1.5 1.55342163355 97% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 3.25607064018 61% => OK
Article: 7.0 8.23620309051 85% => OK
Subordination: 0.0 1.25165562914 0% => More 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: 11.0 13.0662251656 84% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 25.0 21.2450331126 118% => OK
Sentence length SD: 27.529698464 49.2860985944 56% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 127.545454545 110.228320801 116% => OK
Words per sentence: 25.4545454545 21.698381199 117% => OK
Discourse Markers: 3.54545454545 7.06452816374 50% => More transition words/phrases wanted.
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 5.0 4.19205298013 119% => OK
Sentences with positive sentiment : 3.0 4.33554083885 69% => OK
Sentences with negative sentiment : 2.0 4.45695364238 45% => More negative sentences wanted.
Sentences with neutral sentiment: 6.0 4.27373068433 140% => OK
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.189683796584 0.272083759551 70% => OK
Sentence topic coherence: 0.0755197092038 0.0996497079465 76% => OK
Sentence topic coherence SD: 0.0562705606888 0.0662205650399 85% => OK
Paragraph topic coherence: 0.113758261667 0.162205337803 70% => OK
Paragraph topic coherence SD: 0.0627386429447 0.0443174109184 142% => OK

Essay readability:
automated_readability_index: 14.9 13.3589403974 112% => OK
flesch_reading_ease: 54.56 53.8541721854 101% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 11.9 11.0289183223 108% => OK
coleman_liau_index: 12.07 12.2367328918 99% => OK
dale_chall_readability_score: 8.26 8.42419426049 98% => OK
difficult_words: 60.0 63.6247240618 94% => OK
linsear_write_formula: 13.5 10.7273730684 126% => OK
gunning_fog: 12.0 10.498013245 114% => OK
text_standard: 12.0 11.2008830022 107% => OK
What are above readability scores?

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Rates: 73.3333333333 out of 100
Scores by essay e-grader: 22.0 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.