prolyne-tyrosine-serine-tryptophan-arginine-prolyne-serine-glycine
Answer:
Refraction
Explanation:
Refraction is the change in direction of waves that occurs when waves travel from one medium to another.
Hope this helps!
Hello!
1) Echinoderms
2. A.) Jawless fish have cartilaginous endoskeleton while Bony fish have a bony endoskeleton.
2. B.) Jawless fishes gills are exposed to the outside while the bony fish gills covered by operculum
I hope it helps!
Smaller teeth and jaws are due to genetic variation, which occurred by mutations (errors in DNA replication) and were selected to fill a suitable niche.
<h3>What is evolution?</h3>
Evolution is the mechanism of change of one species to adapt given environment, whereas mutations are the raw material for evolution.
In this regard, scientific evidence supports the fact that jaws evolved to become shorter in humans and thus adapt to a pastoral lifestyle.
In conclusion, smaller teeth and jaws emerged by mutations and were selected to fill a suitable niche.
Learn more about human evolution here:
brainly.com/question/26502157
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