Answer: water and light 
Explanation:
Abiotic factors are non living things that affect biotic factors for an example plants need water and sunlight to live which are abiotic factors 
 
        
             
        
        
        
Answer:
The difference between the cellular make - up of a living organism and aluminum can is the ability to use energy . 
 
        
             
        
        
        
Top right one, metaphase is where the chromosomes are lined up in the middle (metaphase=middle)
        
             
        
        
        
Answer:
The pons (Latin for "bridge") is part of the brainstem and in humans and other bipeds lies inferior to the midbrain, superior to the medulla oblongata and anterior to the cerebellum.