Answer:
a star shines due to thermonuclear fusion
Explanation:
 
        
                    
             
        
        
        
2. Because a cumulonimbus cloud is a towering vertical cloud
        
                    
             
        
        
        
Answer options from an alternative source
- fructose                               
- lactose                              
- starch
- glucose                                                                            
- cellulose
Answer:
- fructose -monosaccharide                               
- lactose  - disaccharide                            
- starch  - polysaccharide
- glucose - monosaccharide                                                                           
- cellulose - polysaccharide
Explanation:
Monosaccharides are carbohydrates that are the simplest form of a sugar. They cannot be further broken down into smaller carbohydrates, and represent the basic building block for carbohydrates. Monosaccharides can form disaccharides, which are the sugar formed when two monosaccharides join together, or polysaccharides, which are chains of monosaccharides.