The correct option is C.
Roundworm belongs to the kingdom animalia and to the phylum nematoda. It has round, unsegmented, smooth and thin body which can grow to the maximum of four feet in length. It has a bilateral symmetry.  A roundworm has no skeleton and it reproduces sexually.
        
             
        
        
        
Answer:
8
Explanation:
What is the number of white blood cells permitted in a unit of leukoreduced red cells? 8 g/dL owing to chemotherapy with a drug known to cause bone marrow depression and immunodeficiency.
 
        
             
        
        
        
Tyler has broken his sternum. The sternum is the breastbone
 
        
             
        
        
        
I don’t know LOLLLLLL UHHHH jk D
        
                    
             
        
        
        
Answer:
Increase 
I cant remember the lesson number but if the number of predators increase it would make many animals that are there prey to become scarce in the area the predators are in wich would make many predators starve so in order to avoid they would have to move out across more land to find more food