Because of a combination of land use (i.e. farming) and population growth Costa Rica had lost approximately 40% of its forest by 1990. Today only about 25% of the forest remain, and this is in protected areas.
This would be known as a geocentric model, and it is pretty easy to show why such a model is unlikely.
Ball-and-Stick Model
No
The size or scale would depend on what you need to show. For instance, if you wanted to show the size of the earth compared to the solar system you would only need a small model. If you wish to show all the continents and countries you would need a much larger model.
The best way to show how two atoms interact with each other is to make a model of it or you can make a 3D model of it.
A trend on a graph shows the rising and falling of a subject's popularity. For example, a graph can show a trend in the type of clothing that are being sold or food.
the massive migration has begun. Birds also show migration to survive.
that they will not be correct
that they will not be correct
No
temperatures decreasefrom the tropics toward the poles.
It is the description of a slope of a line which connects from many points you mark to show a way that your graph data may increase or decrease. If it is decreasing, you have a downwards trend. If it is increasing, you have an upwards trend.
Graph
Yes.
A trend is how high or low the graph shows
It indicates how the data is changing and can be used as a prediction for values in the future. If the values are increasing a trend line will show that and give an idea of what future values might be.
Current statistics seem to show a trend that crime is actually decreasing.