Protein synthesis in the ribosomes
        
             
        
        
        
The diploid generation of the plant life cycle always PRODUCE SPORES. See Concept 29.2 (Page 625) The diploid generation of the plant life cycle always PRODUCE SPORES. See Concept 29.2 (Page 625) is larger and more conspicuous than the haploid stage produces eggs and sperm is called the gametophyte develops from a spore produces spores
 
        
             
        
        
        
Answer:
Because at some point in that food chain, the energy consumption has it's limit, and the predator will not have anything to hunt it. There is a limited amount of energy in a food chain that can go around, and once you reach the predator, that energy doesn't quite run out but it hits that limit where the chain has to repeat itself.
Explanation:
 
        
             
        
        
        
The food that we eat give us the energy that we have in our bodies. That energy can help us in out everyday lives . 
        
             
        
        
        
the answer is a because if the model is based on experimental data it wont be good unless it has been tested.