Answer: The correct answer for the fill in the blank is A) Found near coasts.
Chaparral biomes are found in small regions of almost every continent. This generally includes areas near the coast like the coastal areas of the Mediterranean. They have quite hot and dry cimatic conditions.
The different types of terrains in these biomes are slopes of mountains, rocky hills etc. The weather conditions change constantly in these biomes. Therefore, plants and animals found in these biomes adapt quickly to the changing environmental conditions.
 
        
                    
             
        
        
        
It is c.a decrease of gravity!!
        
             
        
        
        
Answer:
Genetic variation  
Explanation:
Drift and natural selection are natural phenomena that occur when there exists genetic variation. In the first case (drift), the consequence will be the decrease in the genetic diversity, while natural selection will change the allele frequencies in order to favor adaptive genetic differentiation
 
        
             
        
        
        
A large deposit of sand and soil formed at the end of a river is a delta. When a river empties into the ocean, the current carrying smaller particles, such as soil and sand, slows down and eventually stops, causing these particles to be dropped off on the shore. This eventually leads to a triangular deposit, usually referred to as the mouth of the river.