Answer:Here are 3 answers!!!
Which body part does a flatworm first use to catch its prey?
Pharynx
Which characteristic of a flatworm's digestive system allows the flatworm to distribute nutrients to all body cells?
A branched gastrovascular cavity
Why do all cells need to receive their own sup[ply of glucose?
Glucose is needed for cellular respiration
Explanation:
 
        
                    
             
        
        
        
Answer:
10 % of the energy (i.e., 50 calories) is converted to biomass. This efficiency of energy transformation is high
Explanation:
 
        
             
        
        
        
Tropical wet and dry climate is typically observed within the tropics. The tropics are two lines of latitude at 23.5° north and 23.5° south of the Equator. Land within this area obtains direct sunlight throughout most of the year.
 
        
             
        
        
        
Answer: yes, the syprahyoid muscles are the agonist.
They are the agonists because they elevate the hyoid bone while the antagonists are the infrahyoid muscles, because they do the opposite, they depress the hyoid bone.
The infrahyoid muscles are: the sternohyoid, sternothyroid, thyrohyoid and omohyoid muscle.