Answer:
Sea floor spreading- Oceanic ridge and Magma pushing two plates apart.
Continental drift-Concept of pangaea and Oceanic plates sliding under continental crust
Explanation:
Due to the divergent plate movement, the magma come out to the surface, forming the mid oceanic ridge and this separation of plates on the sea floor is known as the sea floor spreading. The magma here pushes the two plates to move apart because of the convection current that generates in the mantle. One example of mid oceanic ridge is the Mid-Atlantic Ridge.
Continental drift refers to the slow and gradual movement of the lithospheric plates over the viscous asthenosphere layer. This motion of continents takes place because of the plate tectonic movement. Due to this plate motion, the denser plate gets subducts beneath the less denser plates. For example, the oceanic crust when collides with a continental crust, it gets subducted because of its higher density. The great supercontinent "pangaea" also formed and separated due to this plate motion.
Answer is 1/4 of the atoms
at 0 years it would be the full amount (X)
at 10 million years you have half: X/2
at 20 million years you have 1/4 because: (X/2)/2 will equal 1/4
Answer:
but are perceptual regions.
Explanation:
- An EEZ is defined by the UN as the law of the sea and has special rights regarding the use and exploration of marine resources. It stretches for a distance of 200 nautical miles. This forms a formal region around the seven continents. They are regions of disputes also such as in turkey and the south china sea.
Answer: The Renaissance
Explanation: The Renaissance was a fervent period of European cultural, artistic, political and economic “rebirth” following the Middle Ages. Generally described as taking place from the 14th century to the 17th century, the Renaissance promoted the rediscovery of classical philosophy, literature and art.
In order to find how many miles can Sara drive on 12,3 gallons, we need to find how how many gallons of gas will suffice for 1 mile.
3,2/ 70= how many gallons of gas are used per mile
Then we divide our answer with 12.3 and get how many miles sarah can drive.
