Explanation:
Given the importance of oxygen for animals, researchers suspected that a sudden increase in the gas to near-modern levels in the ocean could have spurred the Cambrian explosion. ... This supported the idea of oxygen as a key trigger for the evolutionary explosion.
Maybe New Zealand?? I'm not too sure is it a multiple choice?
Latin America refers to countries in southern america who speak mainly Spanish and Portuguese.
Spanish and Portuguese are romance languages whose origin are derived from Latin and hence these countries are referred to as Latin America.
When trying to list and compare countries in Latin America, one of the deciding factors is the purchasing power parity (PPP).
<h3> 5 best countries according to
PPP</h3>
- Chile – GDP (PPP) Per Capita: $27,059
- Uruguay – GDP (PPP) Per Capita: $24,435
- Mexico – GDP (PPP) Per Capita: $21,412
- Argentina – GDP (PPP) Per Capita: $20,482
- Brazil – GDP (PPP) Per Capita: $16,727
Learn more about Latin America at brainly.com/question/1486837
Answer:
Earth Makes Star Positions Change and Constellations Are Not Constant
Explanation:
As the planet rotates, the moon and stars appear to move across the sky just the way the sun does during the day.
Stars that you see at night belong to the Milky Way galaxy. The sun sits on one of the galaxy's arms and rotates around the center of the galaxy. Other stars in the galaxy follow their own orbits as well.