Answer:
Oceans have landforms because of volcanic activity.
Explanation:
Oceans are dominated by water, but they are not exclusively covered with water on their surface, but there are also a lot of landforms. The landforms are small in the percentage of the total area, but nevertheless, they can be found in varying sizes and shapes. The reason why oceans have landforms is the volcanic activity.
When it comes to landforms that are located near the edges of the oceans, they tend to be created because of subduction zones. Here we have a rise of magma from the mantle and the creation of volcanic island arcs, like in the case of the Japanese islands. When it comes to landforms that are found deep into the ocean and far away from plate boundaries, the cause is hot spot volcanism. This volcanism occurs above places where there is higher than usual activity in the mantle, and it is such a powerful activity that it breaks through the crust and manifests itself on the surface. An example of this type of landforms is the Hawaii Islands.
<span>Ice age following is an example of a long-term
climatic change. Because ice age happens every 300-400 million years when the
earth tries to revive back its natural state form. Blizzard happens during a snowstorm
and also lasts in days to months. Summer and winter are types of seasons occurring
for a few months.</span>
Answer:
Sunlight reaches Earth's atmosphere and is scattered in all directions by all the gases and particles in the air. Blue light is scattered more than the other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.<u>But the true color of the ocean is said to be blue.</u>
The right word for the blank space is STABLE.
Before man started cultivating crops, he has to move around constantly in order to look for food for himself and his family. When man started cultivating crops, his wandering around stopped because, food provision is now more stable.
