Answer:
D
Explanation:
The crust has tectonic plates
I would say that if biogenic sediments were discovered to come from meteorites, then it would indicate that there is life in outer space and that the earth is not the only place in the universe that created life so this would be something worth pursuing ie investigating where this life came from exactly
Answer:
Spain by "then" will be a depopulated nation dominated by elderly and single people,the country will have lost 5.3million inhabitants, or 11% of the current population, by the middle of the country. If the trends continue, by then the over 65s will make up 34.6% of the population while close to a quarter of a million Spaniards will be over 100yrs old.By that date there will be 1.7million fewer children under 10 than there are now......
Answer:
Loess
Explanation:
Loess is a sedimentary deposit that covers around 10% of Earth's land.