The inconsistent observation is <span>The pharyngeal clefts and branchial arches of embryonic mammals and reptiles never acquire the form seen in adult fish.
If the observation is consistent, mammals and reptiles should've acquire the form because all mammals and reptiles are actually an evolved form of animals that live underwater.
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An act of awareness is demonstrated by Jake's older brother.
<h3>What is an
awareness?</h3>
This refers to the state of being conscious or the quality of being perceptually knowledgeable about something.
Hence, the act of awareness is demonstrated by Jake's older brother as he explained that Mom does not like trucks and will prefer a piece of jewelry.
Read more about awareness
<em>brainly.com/question/2071859</em>
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Dr. Benjamin Spock was the author of the book entitled "The Common Sense Book of Baby and Child Care". The book was first published in 1946. Over 50 million copies of the book were sold and it had been translated to 39 languages. In late 1960's he received several criticisms for condoning a parenting style that is very permissive.
