Answer:
i think 1 is either b or d
Explanation:
 
        
             
        
        
        
Mitral valve prolapse severe enough to cause regurgitation may directly cause INCREASE pressure in the LEFT atrium. Mitral valve prolapse is a medical condition in which the the two valve flaps of the mitral valve do not close properly, bulging upward into the left atrium. The condition may be mild or severe. Heart surgery may be required in case of the severe one.
        
             
        
        
        
Answer:
phototropism only happens after plants move from darkness into the light (false)
 
        
                    
             
        
        
        
I think a raccoon because both are predators
        
             
        
        
        
Answer:
Forming adhesive trapping nets.
Explanation:
These modifications are important to captured its food and to survive in the environment. Unique feature does Arthrobotrys have is the presence of predatory behaviour. Due to this predatory behaviour of Arthrobotrys, they are able to capture the food such as nematodes and feed on them. The Arthrobotrys belongs to the fungi family Orbiliaceae and have 71 species. This fungi formed adhesive trapping nets in order to capture its food.