Answer:
There aren't specific characteristics that make a person gay or not because everyone is different.
 
        
             
        
        
        
The population of all the mitochondria of a given cell constitutes the chondriome. A single mitochondrion is often found in unicellular organisms, while human liver cells have about 1000–2000 mitochondria per cell, making up 1/5 of the cell volume.
        
             
        
        
        
Answer:
option a
Explanation:
because When hydrogen is used to power a fuel cell, the only byproducts are water and heat—no pollutants or greenhouse gases are produced.
 
        
             
        
        
        
Natural system is former when various components get grouped together for a particular function
        
             
        
        
        
Answer:
B) between the Persian Gulf and the Gulf of Oman