Explanation:
guessing 
amino acid?
protein building blocks
peptide bonds hold them together
 
        
             
        
        
        
True breeding refer to an organism that always passed a certain genetic to its offspring.
Some advantages of true breedings are :
- Diminish the probability of Genetic Mutation
- Reduce the risk of Genetic Extinction
- If used in industry, it could be used to produce/bred the exact type of products
        
             
        
        
        
Answer: Explosion
I think?
        
                    
             
        
        
        
Answer:
A few basic principles go a long way toward explaining how and why air moves: Warm air rising creates a low pressure zone at the ground. Air from the surrounding area is sucked into the space left by the rising air. Air flows horizontally at top of the troposphere; horizontal flow is called advection. The air cools until it descends. Where it reaches the ground, it creates a high pressure zone. Air flowing from areas of high pressure to low pressure creates winds. Warm air can hold more moisture than cold air. Air moving at the bases of the three major convection cells in each hemisphere north and south of the equator creates the global wind belts.
Explanation: