Answer: Afarensis, A. African us, H. Habilis, H. Erectus, H. Sapiens
The correct answer is C
Explanation: This is how they are arranged from A-E.
 
 
        
             
        
        
        
Answer:
Skeletal muscles fibre are classified base on how the produce energy.
Explanation:
Skeletal muscles fibres consist of bundles of cells that form muscles which contain myobrills.
Skeletal muscles are classified based on how the produce energy;
Type 1 or slow pitch muscle fibres are more efficient and last for a long period of time. They are use for postural maintenance or endurance. It use aerobic respiration to produce energy or ATP.
Type 11 or fast twitch muscle fibres use anaerobic respiration and are for short speed and fatigue more easily than type 1.
 
        
                    
             
        
        
        
Answer:
a gun that either fires or it doesn't
 
        
                    
             
        
        
        
The first one is 100% and the second one is 50%