The answer to the question is B - The lungs exhale carbon dioxide, which is a waste gas and needs to be removed from the body.
        
             
        
        
        
There are many known positive outcomes of genetic engineering both in plant and animals. Among these outcomes include: a. elimination of diseases; b. most desirable traits guaranteed to exist; c. crops that can be pest and disease resistant; d. longer shelf life for plants.
        
                    
             
        
        
        
Answer:
The answer to the question is C
Explanation:
It is used for all I and II and III
 
        
             
        
        
        
they used Franklin's x-ray picture and data as well as other mathematical data to determine the specific structure of the DNA double helix. Compare and Contrast the structure of prokaryotic and eukaryotic chromosomes. 
 
        
             
        
        
        
A= U, G= C, T= A You can reverse it as well to find the codons