Earth, the planet:
1. Collision of Earth with Mars-sized planet.
2. Formation of the Moon and its gravitational effects.
3. Cooling and solidification of Earth's molten outer surface.
4. Period of intense asteroid bombardment.
5. Build-up of liquid water on Earth's surface.
6. Appearance of continents.
7. Start of plate tectonics.
8. Appearance of photosynthetic bacteria.
9. Change in atmosphere due to photosynthetic bacteria.
10. Widespread appearance of complex organisms.
11. Adaptation of plant and animal life to land.
12. Periods of intense, long-lasting volcanic activity.
13. Re-positioning of Earth's continents and oceans, and its
resultant effect on weather patterns and ocean circulation.
14. Changes in Earth's magnetic fields.
15. Changes in Earth's orientation to the sun.
16. Random devastating meteorite impacts.
17. Glaciations, floods, earthquakes.
Life: Abundance, Diversity and Extinction of different species in response to changing climatic, ecologic and edaphic conditions.
Answer:
synthesis reaction occur when two or more reactants combine to form a single product
Explanation:
Speed (s) = momentum (M) : mass (m)
s = 275kg * m/sec : 65 kg ≈ 4,23 m/sec
A ship sailing away from you gradually goes out of sight,
starting from the bottom and moving up the sides of the ship.
The Earth is a sphere. As the ship gets farther away from
you, it's working its way around the curve of the sphere.
Since you can't see around the curve of the Earth, the
lowest point on the ship that you can see moves slowly
up the ship.
