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A
told "Nature Journal" that the
was first discovered in 2017 in Hawaii. She said it has offered many
into ancient life forms. She said the
"allows us to go back in
a billion years". The researcher said the
behind egg fertilization and embryo development were
before animal life existed. This means nature could have made
before chickens arrived. A more
answer to the chicken and egg problem is that chickens appeared 10,000 years ago,
eggs have existed for millions of years.
