Answer:
can you compare ecology to human ecology
volcanoes hope this helps
Explanation:
Here is the explanation about these layers.
Limestone: This rock is formed from sediments that gather on the river floor over time & Limestone is mostly found in rivers, caves, etc. This resource is made from natural activity, for example, sediments travelling through the river & the water causing it to settle.
Banded-iron formations: This rock, or resource, is thought to be made in the seawater millions of years ago and is the result of oxygen production from a particular type of photosynthetic cyanobacteria. The oxygen, combined with dissolved iron makes this resource.
A metamorphic rock with fine grains: I cannot explain how this rock is made from, please find someone who can.
Red Beds: "Red beds may form during diagenesis. The key to this mechanism is the intrastriatal alteration of ferromagnesian silicates by oxygenated groundwaters during burial. " - Wikipedia
Chert Layers: Chert can form when microcrystals of silicon dioxide grow within soft sediments that will become limestone or chalk.
I hope this has helped you to learn about these rocks.
The earth is all mixed together, but all of its parts can be seen. This is true regarding all of the different people and cultures worldwide, as well as the physical features of the planet itself. We can see it's dirt, soil, sand, mountain, steppes, plateaus, animals, rivers, etc.
The answer is False.
Samurai, who were in the service of feudal lords, were paid in units of rice called koku. One koku was equivalent to the amount of rice needed to feed a man for one year. Sometimes they were paid in gold coins called ryo, one ryo being equivalent to one koku.
<span>Hope this helps!</span>
