Using the example of the mole, explain the two different types of underground adaptation.

Speaking topics in text

Using the example of the mole, explain the two different types of underground adaptation.

Speaking recording
Votes
Average: 8 (1 vote)
This speaking topic by users
Post dates Users rates Contents
2017-10-31 ajulyav 94.33 Check this speaking
2019-11-08 shrijan 65.00 Check this speaking
2019-12-21 Bobby1987 75.00 Check this speaking
2018-07-18 Elena Cristina 78.00 Check this speaking
2019-12-21 Bobby1987 80.00 Check this speaking
Speaking category
Speakings by user Bobby1987 :

Comments

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

Performance on vocabulary words:
No of characters: 602.0 578.828451883 104% => OK
No of words: 160.0 151.265690377 106% => OK
Chars per words: 3.7625 3.82278263415 98% => OK
Fourth root words length: 3.55655882008 3.50058242952 102% => OK
Word Length SD: 1.52269292702 1.80425224433 84% => OK
Unique words: 95.0 92.4686192469 103% => OK
Unique words percentage: 0.59375 0.61298525976 97% => OK
Syllable count: 193.5 182.283891213 106% => OK
Avg_syllables_per_word: 1.2 1.20543933054 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0813356164384 0.0839705835288 97% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 4.47071129707 45% => OK
Average paragraph length: 80.0 65.8948926009 121% => OK
STD paragraph length: 26.0 19.7758100068 131% => OK
Average paragraph duration: 28.215 25.5208953607 111% => OK
STD paragraph duration: 10.035 7.49434385956 134% => OK

Acoustic performance on sentences:
How many acoustic sentences: 26.0 42.9832635983 60% => OK
Average acoustic sentence length: 6.15384615385 3.78147595546 163% => OK
STD acoustic sentence length: 5.38296678059 2.94285465224 183% => OK
Average acoustic sentences duration: 2.06884615385 1.39386743896 148% => OK
STD acoustic sentences duration: 1.46599225238 0.967747756167 151% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 26.0 40.4456066946 64% => OK
Total acoustic silence duration: 4.97 7.59280334728 65% => OK
Average acoustic silence duration: 0.191153846154 0.19053887516 100% => OK
STD acoustic silence duration: 0.157268191392 0.157467062838 100% => OK

Acoustic performance on acoustic words:
Total word duration: 47.06 46.3453556485 102% => OK
Average word duration: 0.294125 0.308780311121 95% => OK
STD word duration: 0.16598338584 0.201157623399 83% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 7.0 8.09623430962 86% => OK
Total_disfluencies_duration: 5.24 6.56692468619 80% => OK
Total acoustic noise duration: 2.51 3.53066945607 71% => OK

Acoustic rates:
Total speech duration: 56.43 59.5455230126 95% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.9405 0.992425383543 95% => OK
Rate of silence: 0.460747829169 0.681803438845 68% => OK
Rate of speech: 2.83537125642 2.53813033465 112% => OK
Rate of speech by unique words: 1.6835016835 1.55221717717 108% => OK
Rate of word duration by unique words: 2.01869953251 1.99939622689 101% => OK
Average articulation rates: 0.36336270625 0.309613076454 117% => OK

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Rates: 80.0 out of 100
Scores by speech e-grader: 24.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.