Space satellites
Environmental
        
             
        
        
        
The correct answer is b. Release of short-chain fatty acids.
The intestinal microflora is complex ecosystem which contains over 400 bacterial species.That microflora is  capable of fermenting indigestible carbohydrates (dietary fiber) to short-chain fatty acids such as acetate, propionate, and butyrate.
 
        
             
        
        
        
Basically bicorn is a type of corn that feeds to animals. Sican is a type of sea creature that roams the bottom of the ocean
        
             
        
        
        
Answer: Carbon Dioxide and other green house gasses
Explanation: