Apart from the richness of the flora that grows on hillsides and ravines, the Pululahua volcano in Ecuador is is a volcanic caldera <u>inhabited near the middle of the world</u>. Undoubtedly, a place where the energy of the earth is felt in each rock and in every cloud that comes and goes from the Pululahua.
Answer:
La palabra que ayuda al lector a entender lo qué significa artefacto es "Avión"
Porque artefacto es un objeto formado por un conjunto de piezas y fabricado para un fin determinado, en especial el que no constituye una máquina, aparato o dispositivo definidos.
Answer:
radiometric dating
Explanation:
Some minerals in rocks and organic matter for example bones and shells can contain radioactive isotopes. Any of parent and daughter isotopes in a sample can be measured and used to determine their age. This is known as radiometric dating.
