An ocean gyre is a large system of circular ocean currents formed by global wind patterns and forces created by Earth’s rotation. The movement of the world’s major ocean gyres helps drive the “ocean conveyor belt.” The ocean conveyor belt circulates ocean water around the entire planet.
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I can help you with that.
Earth is a sphere. The reason the earth is a sphere is because a long time ago a big rock called earth was created, later when atmosphere was forming the earth's centrifugal force aka rotation shaped earth into a sphere by burning down high peaks and bumps.
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r3t40
Answer:
Culture has the ability to shape three types of interactions for members of a group: interactions between group members, outside of members, and with the environment. When it comes to interactions between each other, people in a culture are taught at a young age what is acceptable and what is not acceptable. For example, kids observe and practice how close to stand to somebody else. They learn appropriate greetings when they start conversations. They are also given direct instruction on how to interact at school and with adults within the society. Cultural differences or similarities with other groups can dictate interactions with outside groups. When different cultural groups find similarities, they often have positive interactions with one another. If they do not have much in common, each group must take some time to learn about the other group, and they must learn how to interact and compromise with each other. Culture can also have a large impact on how people interact with their environment. This can include how to build structures to adapt to climate differences, how traditions are practiced, and what clothing styles are worn.
Explanation:
Answer:
Question 8 is true
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Question 9, the correct answer is c, when basalt lava flows cover very large areas of continental crust.
QUESTION 10, the right option is d high viscosity, high gas content.
Explanation:
The viscosity of magma depends on its temperature, composition and gas content. Thus, magma with high levels of Sio2, silicon dioxide or silica increases the resistance flow as it increases lava viscosity, due to greater degrees of “internal friction”. Whereas basalt magma has a low-silica composition and flow fairly easily.
The Earth’s surface is transformed by high volume eruptions made of basaltic lava. Convection currents in the mantle find their way to the surface in randomly generated hot spots covering vast areas of lands. The geothermal conditions of these provinces affect their geography.
The volcanic explosiveness relies on the amount of gas and the degree of viscosity of magma. That is to say that high levels of gas mixed together with high viscosity rate result in highly explosive bursts. The eruptive force correlates to the internal pressure and the expansion of gas due to the friction caused by the resistance to flow.
