Answer:
Option (C)
Explanation:
The sharing of a convergent plate boundary between two continental plates results in the formation of a sandwich pattern, where the rocks at the edges of both the plates are crushed and crumbled and folded. Here the magma beneath the plates cannot rise up to the surface due to its high thickness, so it does not lead to the formation of volcanoes. For example, the Himalaya.
There is the possibility of occurring frequent landslides at the higher elevated mountainous areas due to the steeper slope of the mountains. It can also lead to the occurrence of flood, as there is the presence of plateaus that are formed at the top of the mountains that has the ability to trap water within them.
Thus, the correct answer is option (C).
Answer: Raymond Wang: How germs travel on planes – and how we can stop them
1. After completing the unit and watching the video, explain how the unit about oceans and the video about germs on a plane relate?
In his video Raymond explains how the diseases are transmitted through planes from one country to another and the difficulties faced to prevent the spread of diseases due to the air circulation in the planes. It is always difficult to screen the person with disease and prevent them from getting into the plane since the air circulates in the conventional cabins. When a person sneezes, the air will get swirled multiple times and spread the disease.
2. Using examples from the video, explain why it is difficult to keep people who are sick off of planes.
It’s difficult to pre-screen for diseases. When someone goes on a plane, they could be sick and actually be in this latency period in which they could have the disease but not exhibit any symptoms and could possibly spread the disease to many other people.
3. How does Wang illustrate what happens in a conventional airplane cabin when someone sneezes?
He illustrates how the air is just being circulated throughout the plane. When someone sneezes, the air is just being circulated into the air. This means that everyone on that plane has breathed in that person’s sneeze because it’s such a compact place.
Explanation:
Hail actually falls as a solid. Hailstones are formed by layers of water attaching and freezing in a large cloud. A frozen droplet begins to fall from a cloud during a storm, but is pushed back up into the cloud by a strong updraft of wind. When the hailstone is lifted, it hits liquid water droplets
Its D. Oil is decomposed material aged over time.
1. Waves hitting at an angle and then bending around features of the coast is known as wave refraction.
2. Landforms associated with longshore drift form where the sediment is plentiful enough to create them.
3. When there is longshore drift, the overall direction of sand transport is parallel to the coast..
4. In order to produce longshore drift, the direction of waves must not be perpendicular to the coast.
5. A baymouth bar forms when longshore drift creates a ridge of sand separating a waterway from the ocean.
6. The direction that sediment is traveling along a coast is called the downstream direction.
Explanation:
Waves forms different kinds of land form in the coastal areas. Waves hit coast in a particular angle It is known as wave refraction. When sediments get deposited in the coastal areas and forms a bar which get detached from the shore is called long shore bar.
To create long shore drift the direction of wind should not be perpendiular to the coast. Direction will be parallel. A baymouth bar is formed when a ridge of sand is created and separates the waterway from ocean. Sediments travel along the coast in downstream direction.
