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Oryza sativa, commonly known as rice, is typically classified into two main subspecies: indica and japonica. Additionally, there are various varietal groups within these subspecies, such as aromatic, glutinous, and long-grain types. These regions are primarily defined based on their unique genetic and morphological characteristics.

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1y ago

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Is rice grown in Africa?

Rice is the seed of the monocot plants Oryza sativa (Asian rice) or Oryza glaberrima (African rice). As a cereal grain, it is the most important staple food for a large part of the world's human population, especially in East Asia, Southeast Asia, South Asia, the Middle East, and the West Indies. It is the grain with the third-highest worldwide production, after maize (corn) and wheat, according to data for 2009


Can regions overlap?

Yes, regions can overlap when they share boundaries or have areas that are common to both regions. Overlapping regions are common in geospatial analysis, political boundaries, and environmental studies where features can exist in multiple regions simultaneously.


The two basic types of regions are?

The two basic types of regions are formal regions and functional regions. Formal regions are defined by a common characteristic, such as language or political boundaries. Functional regions are defined by their connections or interactions, such as a city and its surrounding suburbs.


What are different types of cultural regions?

One culture region would be Southwest Asia and North Africa who have a common language and religion which is also Arab


What are the differences between covered and uncovered regions?

Covered regions have some sort of protection or shelter, such as a roof or canopy, while uncovered regions are open to the elements. Covered regions offer protection from sun, rain, and wind, while uncovered regions are exposed to weather conditions.