Germany's physical characteristics include mountains, lowlands, woodlands, rivers, islands and lakes.<span> Germany's terrain starts at sea level in the north, gradually rising until it turns into mountains in the south.</span>
Answer:
Geography is the study of places and the relationships between people and their environments. Geographers explore both the physical properties of Earth's surface and the human societies spread across it. ... Geography seeks to understand where things are found, why they are there, and how they develop and change over time.
Explanation:
Researching unaltered ecosystems helps scientists in many ways. There is a lot of Methodology and very precise data that needs to be collected, but I'll just try to gloss over the main points.
Questions on landscape ecology, behavioral ecology, ecosystem dynamics, community ecology and nutrient cycling are reviewed in the process. But this helps scientists with figuring out with what issues need to be solved and how the modern world affects these unaltered ecosystems. It can also help scientists possibly find new forms of life, even to the microscopic level since the ecosystem is unaltered. Finally, it also helps track animal movements if that data is needed.
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A ray is a part of a line that has one endpoint but the other end continuous in the other direction infinitely. So one pair would be: RAY - <span>the portion of a line that starts at one point and goes off in a particular direction to infinity.
A point is just a location in a line or plane. It has not value and is not measured. This means that there are no dimensions considered in a point. So another pair would be: POINT - </span><span> a location, has no size
An angle is 2 rays or lines that share a common endpoint called the vertex. The symbol of an angle is </span>∠. So another pair would be: ANGLE - <span>a figure consisting of two rays with the same endpoint.
Like mentioned above, a vertex is the endpoint where two figures meet. In an angle, the vertex is the point where the two rays or figures meet. So for this pair it would be: VERTEX - </span>a point where two or more rays or "arms" of an angle meet
This would then leave CIRCLE - <span>the set of all points in a plane that are a given distance from a point. To be more specific, a circle is made when all points in the same plane lie at a distance that is equal to the CENTER point. </span>
Answer:
The longest time period is eons.