The vinegar contains acetic acid, so when the raw egg is
dissolved in the vinegar, there will be an instant formation of bubbles as the
raw egg’s shell will dissolve, as the contents of the insides of the egg will
be rubbery and would be unable to be eaten or consumed.
Answer:
2
Explanation:
Humans need proteins, fatty acids, vitamins, and minerals
El huevo amniótico de reptiles y aves está rodeado por una cáscara externa resistente que protege al huevo de los depredadores, patógenos, daños y secado.
The correct answer is absence of jaws.
Lampreys and hagfish are in the class Agnatha, they are jaw-less fish. The members of the agantha class are probably the earliest vertebrates. Scientists have found fossils of agnathan species from the late Cambrian period that occurred 500 million years ago.
