Answer:
A.  Nuclear reactors increase thermal pollution
Explanation:
From the analogy provided in this context, we can vividly see that the author is suggesting that the use of nuclear energy causes thermal pollution. 
- Nuclear energy is an alternate energy source as identified in the text. 
- Since a huge amount of heat energy is generated and they are not all used up, they are released into the ecosystem. 
- The earth is usually depicted as heat reservoir. 
- Increased release of heat to the environment will cause thermal pollution. 
- This increases the ambient temperature of water and degrades it. 
 
        
             
        
        
        
The animal it gave birth to 
        
             
        
        
        
Answer: D.
The  E. reticulum and Golgi bodies are concerned with secretion and synthesis of molecular substances e.g protein , lipids and steroid. Therefore these cellular organelles should contain   Plasma B cells  and  Islets of Langerhans.  for protein  hormone synthesis(insulin) and antibodies production
Explanation:
 
        
             
        
        
        
Phenotype is physical appearance, so if you have (Bb) or (BB) then you’d have brown eyes because that genotype is dominant.