Answer: I would say Felsic. 
Explanation: There are many other names for Igneous Rocks. Felsic or Silicate. then there's Phaneritic, Aphanitic, Plutonic Rock, Volcanic Rock, Intrusive, Extrusive, and also Porphyry.
 
        
                    
             
        
        
        
Two forms of the word bone are...
*cartilage
*ossein
        
                    
             
        
        
        
Answer:
All living organisms are classified into groups based on very basic, shared characteristics. Organisms within each group are then further divided into smaller groups. These smaller groups are based on more detailed similarities within each larger group.
 
        
             
        
        
        
The answer is D. This means that is you have a determined amount of force (in newtons) being applied on an object of known mass (in kilograms), then to determine the acceleration of the object, divide the force by the mass (or multiplying the force with the inverse of the mass of the object). This behavior of objects is stipulated in Newtons/ second law. Increasing the force increases the acceleration while increasing the mass decreases the acceleration of the object. Acceleration is a vector quantity meaning it has magnitude and direction. 
 
        
                    
             
        
        
        
Feel free to ask if you still don't understand