In africa. Which area allowed people to grow crops even during times with little rainfall?
-desert
-rain forest
-savanna
-sahel
The Sahel region allowed people to grow crops even during times with little rainfall. The Sahel, located in the northern part of Africa, is a transitional zone between the Sahara Desert to the north and the savanna to the south. It experiences less rainfall compared to other areas in Africa but still receives enough rainfall to support agricultural activities, especially with the implementation of irrigation systems.
In africa. Which area allowed people to grow crops even during times with little rainfall? select all that apply
-desert
-rain forest
-savanna
-sahel
In Africa, the two areas that allowed people to grow crops even during times with little rainfall are the savanna and the Sahel. Both the savanna and the Sahel regions receive less rainfall compared to the rainforest and desert areas but still have enough precipitation to support agricultural activities with proper techniques such as irrigation.
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The area in Africa that allowed people to grow crops even during times with little rainfall is the sahel region.
The area in Africa that allowed people to grow crops even with little rainfall is the savanna. Now, let me explain how to arrive at this answer.
The savanna is a tropical grassland biome characterized by a combination of grasses and scattered trees. It is found in various parts of Africa, including East Africa, West Africa, and Southern Africa. The savanna receives less rainfall compared to the rainforest but more than the desert and the Sahel region.
To determine which area in Africa allows people to grow crops even during times with little rainfall, we need to consider the climate and vegetation of each region.
First, let's consider the desert. Deserts, such as the Sahara in North Africa, have extremely arid conditions with very little rainfall. These regions lack sufficient water for crop cultivation, so growing crops in deserts would be challenging.
Next, let's look at the rainforest. Rainforests, like the Congo rainforest in Central Africa, receive abundant rainfall throughout the year. The high humidity, heavy rainfall, and dense vegetation of rainforests make them unsuitable for traditional agriculture. The thick canopy of trees blocks most of the sunlight, hindering the growth of crops.
Moving on to the Sahel region, it is a transitional zone between the Sahara Desert and the savanna. The Sahel experiences limited rainfall, but it is often erratic and unreliable. The semi-arid conditions and occasional droughts make it difficult for sustained crop cultivation, especially during periods of little rainfall.
Finally, we have the savanna. The savanna receives a moderate amount of rainfall, typically with distinct wet and dry seasons. While the rainfall is not as abundant as in the rainforest, it is sufficient for supporting crop growth. The grasslands of the savanna provide suitable conditions for cultivating staple crops like maize, millet, and sorghum, which are well adapted to the region's seasonal rainfall patterns.
In conclusion, out of the given options, the savanna is the area in Africa that allows people to grow crops even during times with little rainfall.