Well if you were to ask me 1 is that sporulation can make lots of more plants but i dont know any disadvntages
        
             
        
        
        
Answer:
the branch of biology that deals with phylogenesis
Explanation:
another term for phylogenesis
 
        
                    
             
        
        
        
The answer is the last one: amoebas, yeasts, hydras, and ferns
        
             
        
        
        
Plasmids are small DNA fragments that occur in many bacterial cells.
        
             
        
        
        
Answer:
Negatively repressible. 
Explanation:
A control which occurs through repressor is known as negative control which may be inducible or repressible. 
When a small molecule named as allolactose binds this repressor it leads to allosteric repulsion which removes repressor from the operator as a result of which RNA polymerase can start transcription. Allolactose is therefore known as inducer because it induces lac operon expression.
But here, the operator is active (induced) already so there is no need to induce the operon which means that it can only be repressed so that transcription could stop. So the answer is negatively repressible operon.