Altitude doesn't change uniformly because the four main layers of the atmosphere have different temperature gradients, creating the thermal structure of the atmosphere.
        
             
        
        
        
I don’t understand the question but if I can make a correct inference, they have thorns to protect themselves from predators.
        
             
        
        
        
Answer:
monoamine oxidase inhibitor
Explanation:
MAO is an intramitochondrial enzyme that is responsible for the breakdown of intracellular dopamine,norepinephrine and dopamine.MOA INHIBITORS is responsible for inhibiting monoamine oxidase as a result there is an increase concentration of monoamines at the synapse.
 
        
             
        
        
        
<span>The mother must be present is not a characteristic of imprinting. Since  </span>imprinting is  not only effective for females only.
        
                    
             
        
        
        
For number 8:
all radio waves,
infrared radiation,
visible light,
ultraviolet radiation,
X-rays,
gamma rays.