Answer:
d
Explanation:
it shows how the climate was due to the weathering and erosion on the fossil. It shows a regions geologic history because of how far down it is in the ground. And finally the age of the rock layer because of the type of rock it is and how strong the bones are.
Answer:
Agriculture is the process of producing food, feed, fiber, and many other desired products by the cultivation of certain plants and the raising of domesticated animals (livestock). These operations generally attempt to maximize financial income from grain, produce, or livestock.
Answer:
A. The asthenosphere is relatively soft compared to the rigid lithosphere.
B. The lithosphere "floats" on the asthenosphere.
D. The asthenosphere underlies the lithosphere.
Explanation:
when we mechanically classify the structure of the earth, our blue planet is divided into 5 main spheres which are:
- Lithosphere
- Asthenosphere
- Mesosphere
- Outer core
- Inner core
Each of these concentric layers have different mechanical properties.
The lithosphere is the outermost layer and it is made up of the crust coupled with upper part of the mantle. This mechanical layer of the earth is made up of rigid rocks in solid state. The whole of lithospheric mass sits and rides on the ductile and weak asthenosphere. The asthenosphere is relatively plastic in nature.
Answer:
- A cavern is a cave formed under the Earth when limestone dissolves.
- A sinkhole is a depression that forms when rain dissolves limestone.
- Seismic refers to the movement of the Earth's tectonic plates.
- A tsunami is a large wave that is caused by tectonic plate shifting.
Explanation:
Both caverns and sinkholes are common features in a landscape known as a karst environment. The principal rocky component of karst areas is limestone, a rock easily eroded. In addition to vast caverns and sinkholes, underground rivers can also be present in karst landscapes.