Answer:
The answer is the tilt of earth.
Explanation:
Because the tilt of earth  affects the angle of the sun's rays and causes the seasons in temperate regions. Even though the earth is far away from the sun, the northen hemisphere is tilted toward the sun, so the solar energy is more concentrated in this area.
 
        
             
        
        
        
In a neuroscience experiment, the one of these would best indicate LTP is Stronger and more frequent action potentials in the postsynaptic neuron. 
<h3>What is long-term empowerment?</h3>
Long-term potentiation (LTP) is the increase in postsynaptic responses over hours, days, or weeks after brief repetitive stimulation of presynaptic afferents.
However, for study purposes, LTP is commonly divided into three sequentially occurring phases: short-term potentiation, early LTP, and late LTP.
See more about LTP at brainly.com/question/25677408
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Every chromosome is made up of coils of DNA.
-TheOneandOnly003
 
        
                    
             
        
        
        
The answer to which of the following is extrusive is letter B. lava