Answer:
Fewer Offspring than the environment can support
Explanation:
It takes time for  a creature to adapt to its  Environment. So that puts off 2.
Your guaranteed to get traits from your parents so that rules out #1
There isn't really an equal probability of survival for an offspring, ruling out #3.
So that leaves us with 4. I'm not biology expert, I'm just letting you know how I did this problem.  Just in case i'm wrong, I would double check with other answers :) 
 
        
                    
             
        
        
        
Answer:
1. Gas giant
2. Galaxy
3. Universe
Explanation:
I know my space. Hope this helps!
 
        
             
        
        
        
Idiosyncrasy means unusual or odd. It is used to show peculiarity. Thinking of stress usually means something negative thus would lead to giving the wrong impression of it's nature. Stress would only mean a reaction to a demanding or sometimes a changing environment. In the following idioms, the best expression would be "beauty is in the eye of the beholder" which means not all people have the same opinion on what is beautiful or attractive that means if correlate with stress it is up to the person on how he or she view stress,may it be a negative one or a positive one.
        
             
        
        
        
1. 50% will have the RR phenotype and 50% will have the Rr phenotype. 
2. 25% will be RR, 25% will be rr and 50% will be Rr
3. 100% will be rr
        
             
        
        
        
air pressure is usually exerted counterclockwise