<u>Answer:</u>
Food production system involves aspects of food such as principles of food processing and strategies to improve food and nutritional value for public, while <u>food system</u> is its application for the selection, preservation, processing, packaging, and distribution of safe foods.
<u>Explanation:</u>
- Food production system involves feeding population growth, packing, consumption, marketing, disposal, harvesting and food related items. 
- It is also based on input need and output generated. All around the world countries are achieving sustainable development goals. 
- Many countries plays key role in food system. They also achieve social economic goals by food system.
 
        
             
        
        
        
Moving freshwater that carries sediments from land toward the ocean can be classified as estuary.
Sediment is a substance that is formed when rocks are broken down by weathering and erosion processes and then moved by the force of gravity acting on the particles or by the action of wind, water, or ice. Sediments can be classified on the basis of its size of grain, shape of grain, and composition.
Estuaries and the wetlands that surrounds them are bodies of water usually found where rivers meet the sea. An estuary is a coastal water body where freshwater from rivers and streams mixes with salt water from the ocean.
Learn more about estuary here
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Answer: Carbon Dioxide
Explanation: Soil aeration is the process that provides the air to the plants and maintains the flow of oxygen and carbon dioxide gases. These are the two most vital gases for the life process of the soil to provide it to the plants and other micro organisms. It provides these gases so that there can be production in the plant through soil.
 
        
             
        
        
        
Thank you for posting your question here at brainly. I hope the answer will help you. I think the statement "<span>Deep within the jungles of mexico and guatemala lie most of the mayan ruins." is true.
</span><span>The Maya ruins of Belize include a number of well-known and historically important pre-Columbian Maya archaeological sites.</span>
        
             
        
        
        
A presidential system that is a constitutional, federal republic