Answer:
The Arctic and Antarctic have the same variations of day and night, but they are in opposite parts of the year.
Explanation:
The Arctic is the region at and around the Northern Pole, while the Antarctic is the continent at and around the Southern Pole. These are the two coldest areas on Earth, and even in what is considered summer the temperatures are very low. They have a lot of similarities but also some differences.
One feature that falls in both categories, similarity, and difference, are the variations of day and night. The similarity is in the fact that both regions experience sunlight constantly for half a year, and then experience night constantly for half a year. The difference though is in the fact that they occur in opposite parts of the year. When the Arctic has half a year of light, the Antarctic has half a year of night and vice versa, and this is due to the tilted axis of Earth.
The moon has craters,yes moon have rocks,No the moon has neither traveler dirt it's just a giant round rock,No the moon doesn't have ice because it's gravity can't hold onto things like water,No volcanoes or geysers.
Earth's rotation causes day time and night time. When the earth is tilted towards the sun, the area tilted towards the sun receives more radiation, and is probably in summer/spring. When the earth is tiled away from the sun, the area tilted away receives less sunlight, so it is probably in fall/winter.
Answer:
Alfred Wegener presented numerous observations in his Theory of Continental Drift, some of which are given as under.
Explanation:
- Wegener gave his continental drift theory as the founding stone in the history of the evolution of geologic time of the earth 1912, and suggested that there existed large landmasses on history of earth surface as in the form of Pangea, two major super landmasses, and Laurasia as the northern landmass which led to the formation of North America and Northern continents around the world.
- The southern landmasses consisted of Gondwana and included the southern parts of landmasses like South America, Africa and Antarctica along with Australia.
- The evidence that he gave where in the form of jigsaw fit amount the continents South America and the coastlines of Africa, the finding of same mountain chains and ranges around different parts of the world.
- The presence of various plants and animals like the lemures and glossopteris flora were found in the bottoms of the Atlantic ocean as they tended to move westwards.
- Another evidence he gave was the findings of similar climates around the world that were associated with the movement of plates and also gave importance to the ocean currents and movement of crust under the force of gravity.
