Eating other animals from producers and consumers for energy and matter moves from the nitrogen, water,and carbon cycle
 
        
             
        
        
        
Answer: the first answer is correct.
Explanation:
 
        
             
        
        
        
Two systems<span> control all physiologic processes: The </span>endocrine system broadcasts<span> it's hormonal ... </span>The nervous system exerts point-to-point over body<span> control </span>through nerves<span>. ... </span>Both nervous system<span> and </span>endocrine system<span> work together to maintain ... which </span>regulate<span> the production of other hormones throughout the </span>body<span>.</span>
        
             
        
        
        
Answer:
<em>The cosmological principle makes assumptions that provide scientific guidelines to enable its study.</em>
Explanation:
Cosmology can be described as the study of the origin of the universe.
Although scientists cannot physically study about the origin of the universe but the cosmological studies help scientists to derive ways which makes it easier to hypothesize about the origin of the universe. There are numerous theories and hypothesis generated for the origin of universe based on the cosmological principle.  The cosmological principle states that universe on the whole is homogeneous and it looks the same at any location.
 
        
             
        
        
        
Answer:
the reaction was exothermic because the heat dissipated quickly after a mere few minutes.
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