Using the example of the owl and the wolf, explain how two special body features have helped Arctic animals adapt to the cold.

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

Performance on vocabulary words:
No of characters: 765.0 578.828451883 132% => OK
No of words: 200.0 151.265690377 132% => OK
Chars per words: 3.825 3.82278263415 100% => OK
Fourth root words length: 3.76060309309 3.50058242952 107% => OK
Word Length SD: 1.80675814652 1.80425224433 100% => OK
Unique words: 107.0 92.4686192469 116% => OK
Unique words percentage: 0.535 0.61298525976 87% => More unique words wanted or less content wanted.
Syllable count: 244.8 182.283891213 134% => OK
Avg_syllables_per_word: 1.2 1.20543933054 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0732876712329 0.0839705835288 87% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 3.0 4.47071129707 67% => OK
Average paragraph length: 66.6666666667 65.8948926009 101% => OK
STD paragraph length: 23.0120741255 19.7758100068 116% => OK
Average paragraph duration: 20.1233333333 25.5208953607 79% => OK
STD paragraph duration: 7.29710597124 7.49434385956 97% => OK

Acoustic performance on sentences:
How many acoustic sentences: 32.0 42.9832635983 74% => OK
Average acoustic sentence length: 6.25 3.78147595546 165% => OK
STD acoustic sentence length: 5.27375577743 2.94285465224 179% => OK
Average acoustic sentences duration: 1.8478125 1.39386743896 133% => OK
STD acoustic sentences duration: 1.22158384479 0.967747756167 126% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 33.0 40.4456066946 82% => OK
Total acoustic silence duration: 5.69 7.59280334728 75% => OK
Average acoustic silence duration: 0.172424242424 0.19053887516 90% => OK
STD acoustic silence duration: 0.138870558937 0.157467062838 88% => OK

Acoustic performance on acoustic words:
Total word duration: 51.66 46.3453556485 111% => OK
Average word duration: 0.2583 0.308780311121 84% => OK
STD word duration: 0.143983019832 0.201157623399 72% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 2.0 8.09623430962 25% => Good job, the lower, the better.
Total_disfluencies_duration: 1.31 6.56692468619 20% => Good job. The lower, the better.
Total acoustic noise duration: 0.66 3.53066945607 19% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 60.37 59.5455230126 101% => Need to finish the speech on time.
Compare to expected duration: 1.00616666667 0.992425383543 101% => OK
Rate of silence: 0.546629120424 0.681803438845 80% => OK
Rate of speech: 3.31290376015 2.53813033465 131% => OK
Rate of speech by unique words: 1.77240351168 1.55221717717 114% => OK
Rate of word duration by unique words: 2.07123499806 1.99939622689 104% => OK
Average articulation rates: 0.45687448 0.309613076454 148% => OK

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It may have duplicated content. Need to use the words more efficiently.

Rates: 66.6666666667 out of 100
Scores by speech e-grader: 20.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.