Yes art is universal because most pieces use images, colors, and shapes to convey meaning so anyone from any part of the world can find the hidden meaning.
c. Iridium
Explanation:
The layer of clay that marks the boundary between the Mesozoic and Cenozoic is rich in iridium. Iridium is an element that is rare on the earth crust. It is found in other astronomical bodies.
- The Cenozoic/Mesozoic boundary is an extinction time zone on earth in which nearly all organisms were wiped out.
- During this period in time, scientists believed that a large bolide collided with the surface of the earth sending all lives to death.
- Meteorites are rich in iridium and during the collision, they released a significant proportion in earth materials.
- This is why iridium was observed by Walter Alvarez in significant proportion in Italy.
Learn more:
Meteorite brainly.com/question/6372454
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Well I think it about how current species have different reproductive system and by cloning animals mutations may show in the DNA process . Even though cloning is like making a copy of the same animal the DNA won't look the same or act the same behavior of the animal .
I Hope I explain this correctly. I may be wrong.
