<span>I think for the most part, the warmth of the waters determine what lives in them. In warmer coastal waters, you are going to find coral reefs that provide homes to millions of species of fish and micro-organisms.</span>
        
             
        
        
        
Radiation 
The fire radiates heat and the human body absorbs said heat.
 
        
                    
             
        
        
        
Answer: summation
Explanation:
The process which determine if an action potential will be generated or not depends on the combined effects of the signal inputs from multiple sources of  synapse or from the repeated signals from the same synapse.  
If the input signals reach the threshold voltage, action potential will be generated. (all –or –none principle).Therefore, this  process is a determinant of  the likelihood of action potential generation  and it is called summation.
Summation is the ability to integrate multiple PSPs at multiple synapses.it is  the process that determine if an action potential will be generated by combined effects of inhibitory or excitatory  signals.
Based on the pathways and voulme of applied stimuli in the presynaptic neuron;
The signals can be temporal summation ( consecutive  signals  produced from the same  synapse)where action potential of high frequency in the PSN generated action potential in the post synaptic neuron, which summate with one another. Or Spatial where signals inputs are from multiple presynaptic cells.
 
        
             
        
        
        
Both plant and animal cells have a nucleus and mitochondria
        
                    
             
        
        
        
Exponential growth = individuals are not limited by food or disease; the population will continue to grow exponentially; Logistic growth = the population begins to grow exponentially before reaching a carrying capacity and leveling off. 
-Jen♥