False. The leg consists of the femur, patella, tibia and fibula. Which is the entire leg.
        
             
        
        
        
Answer: Water cannot/is slower to be gradually soaked into it's soil in built environments with large unregulated soils, but rushes the environment, transporting toxins and ecological sewage into our rivers, killing fish, animals and possibly even us. 
 
        
                    
             
        
        
        
If you use a punnet sq. and cross the parents you see that all the children should be affected. by this thing represented by black.
 
        
             
        
        
        
Answer:
One is a plant and the other is a mushroom.
Explanation:
 
        
             
        
        
        
Answer:
e) Invertebrates lack a nervous system
Explanation:
One of the main characteristics of invertebrates is that they don't have a backbone. Backbones belong to the skeletal system. A totally different story is the nervous system which runs inside the backbone. Although the more complex nervous systems appear in vertebrates the simply fact of having eyes like crabs or insects implies having a nervous system that can control them.