4X stands for four-times-faster than the original AGP specs for those graphics cards. Note that 4X is different per manufacturer, so read the entire box before making an informed decision on which card to pick up. CNET.com has good articles on this subject.
Actually, unless the rain forest is cleared there are no crops in the forest. The soil of the rain forest is not good for growing crops once the land is cleared of trees.The ecosystem of the rain forest is a special place. Some do try to clear the forest and plant crops like potatoes and coffee beans, but it is hard to sustain them for long periods of time.he ecosystem of the rain forest is a special place. Some do try to clear the forest and plant crops like potatoes and coffee beans, but it is hard to sustain them for long periods of time.
Tropical Savannah: Plants Grasses are the dominant plant life in the savanna. A wide variety of grasses grow in savannas, but different varieties are found in different savannas.Some grasses grow 6 to 9 feet tall. Trees growing alone or in small clusters are also part of the savanna biome.In fact, without the trees, the savanna biome would be considered a prairie. The variety of trees in a particular savanna is dependent upon the geographic location of the savanna. The acacia and baobab trees are common in African savannas.rees growing alone or in small clusters are also part of the savanna biome. In fact, without the trees, the savanna biome would be considered a prairie. The variety of trees in a particular savanna is dependent upon the geographic location of the savanna. The acacia and baobab trees are common in African savannas.