Blood type O is gene recessive
        
             
        
        
        
Not everyone has the exact same number of cells in their body, but we all have trillions. I hope this helps cx
 
        
                    
             
        
        
        
Answer:
1. warm blooded, 2. breast feed its young 
Explanation:
Whales are warm blooded, which means they keep a high body temperature that does not change in the cold water. Fish are cold-blooded, so their body temperature changes depending on the temperature of their environment. AND hales are other mammals that feed their young milk too, although it takes plenty more to feed them than human babies
 
        
             
        
        
        
I believe it is B. Thermosphere
 Correct me if wrong.
        
             
        
        
        
Answer:
The sun
Explanation:
The is because the sun is the souce of energy