Nuclear envelope is the answer
        
                    
             
        
        
        
Answer:
(a) Monoecious 
Explanation:
Monoecious refers to plants which have both male and female reproductive organs. Most of the plants have both male and female reproductive organs.
Dioecious describes a plant group that have distinct male and female plants. monoecious is also known as single house as male and female are found in single individual and dioecious is also known as double house as it has distinct male and female plants  
 
        
             
        
        
        
Answer:
Sexual reproduction begins with sperm and egg cells, which are produced through a process called meiosis. ... Sexual reproduction occurs in both plants and animals. Among plants it is used most notably by flowering plants. The pollen grains of flowers contain the sperm
Explanation:
 
        
             
        
        
        
Explanation:
what role did the south africa women play against the violation of human rights the 1950s to 1960s