Answer:
Eye colour 
Explanation:
Eye colour is passed by your parents, what ever colour they have will determine what the child would have
If it was like two brown eyes the child would have brown eyes 
If it was two different colours whatever colour which is more dominent will detirmen the colour of the child's eye 
 
        
             
        
        
        
they both need other things to survive. the grape vine needs water sunlight and air. mosquitos need other living organisms 
 
        
             
        
        
        
Genetic drift scientific explanarions are based on empirical data and evidence
        
             
        
        
        
Plants respire all the time, whether it is dark or light, because their cells need energy to stay alive. But they can only photosynthesize when they have light.
The oxidation of water occurs during photosynthetic electron transport during the light reactions of photosynthesis. In the absence of a source of light energy (dark reactions have no direct requirement for light energy), oxygen is not produced.
 
        
             
        
        
        
Baking soda needs to be added for the yeast to rise up