Answer:
malai tah navatako awsatha haha halka ramaila lo hoho vadragol
 
        
             
        
        
        
- keystone species is the correct answer.
<u>keystone species</u> which keeps the number of other animal population in 
control and low in the entire ecosystem. They play an important role 
through this process and helps the food chain effectively.
dominant species - most common species; found often in the ecosystem.
invasive species - which fights for itself survival and can cause harm to 
ecosystem. non-native to an ecosystem
 
        
             
        
        
        
Answer: ribozomes consist of enzymes needed for protein photo sythesis transfer rna trna brings amino acids to the ribosomes where the amino acids are signed up with like a string of beads to form a protein there is a various trna for carrying each type of 20 amino acids utilized to construct proteins
Explanation:
 
        
             
        
        
        
Nope, because they serve no purpose on earth 
        
                    
             
        
        
        
I'd say that it is C. by burning food molecules and releasing their energy as heat