B. The area's climate 
Specific plants need specific climate conditions in order to survive. The other answer choices have little to no impact on the growth of plants.
 
        
             
        
        
        
Answer: When the weather is hot or your body temperature rises due to exercise or fever, sweat is released through ducts in your skin. It moistens the surface of your body and cools you down as it evaporates.
Explanation:
pls give brainlyest thx.
 
        
             
        
        
        
Answer:
A biotic factor is a living organism that shapes its environment. In a freshwater ecosystem, examples might include aquatic plants, fish, amphibians, and algae. Biotic and abiotic factors work together to create a unique ecosystem.
 
        
                    
             
        
        
        
Lava that hardens on the surface is called an extrusion. The rock layers below an extrusion are always older than the extrusion. ... There, the magma cools and hardens into a mass of igneous rock called an intrusion. An intrusion is always younger than the rock layers around and beneath it.
  
        
             
        
        
        
Material to diffuse is independent or dependent variable...