Answer: Option C.
Macroevolution is a change in allele frequencies within a population.
Explanation:
Microevolution is the change in allele frequencies within a population over time. Microevolution is caused by four processes which are natural selection, artificial selection, gene flow and gene drift and these are referred to as fundament forces of evolution.
 
        
             
        
        
        
<span>Good Morning!
A natural resource that is extracted from the ground by its valuable mineral content, is called "ore." We have, for example, gold ore, lead ore and galena ore. These materials gain the "ore" next to the name, precisely because it has the economic potential in its extraction.
Letter C).</span>
        
                    
             
        
        
        
Answer:
The awnser is false
Explanation:
In liquid form it is water but ounce the other forms start it will eithr turn to solid form ice or gas form vapor
 
        
             
        
        
        
Answer:
una comunidad similar de los mismos organismos y su entorno físico.
Explanation:
Buena pregunta.