Answer:
by providing healthy nutritional source and put them in pure culture
 
        
             
        
        
        
Answer:
 e. carpel and stamen is the correct answer.
Explanation:
- The reproductive parts of an angiosperm are the carpel and stamen. 
- Angiosperms are the flowering plants that bear seeds.Examples of angiosperms are: Apple, Brinjal.
- The stamen function is to produce and it is a male reproductive structure.
- Stamen consist of two parts:
- Anther
- Stalk
- Carpel function is to produce egg cells and to protect the developing embryo and it is female reproductive structures.
- Carpel has three parts:
- stigma
- Style
- Ovary
 
        
             
        
        
        
Answer:
2nd one. Albedo and positive
Explanation:
 
        
             
        
        
        
Answer:
NONE OF THE LISTED RESPONSES IS CORRECT.
Explanation: