Answer:
How does the mitochondria produce energy for the cell answers key?
Explanation:
Mitochondria are the powerhouses of the cell because they "burn" or break the chemical bonds of glucose to release energy to do work in a cell
 
        
             
        
        
        
Answer: selective breeding which means whenever a farmer picks out certain traits for an animal for it's specific environment or skills dey will need to live dere.
Explanation:
 
        
             
        
        
        
Answer:
Explanation:
Others thing they share is that, both animals lay reproduce by laying of eggs.
It should be understood that, both reptiles and aves reproduce by laying of eggs, and that's another trait that they have in common.
Another one is that, there are some of the birds that are carnivorous in nature, just like the crocodile.
 
        
             
        
        
        
The difference between active and passive cellular transport is that active transport requires energy for the ions and molecules to move across the cell membrane whereas passive cellular transport does not an energy input.
        
             
        
        
        
 A.) carbohydrates are large molecules made up of monosaccharides and are used by organisms for energy storage. 
Hope I helped! :)