Answer:
...were due to single genes and followed simple inheritance patterns (dominant/recessive).
Explanation:
The traits Mendel studied were easy to track because the two possible outcomes were distinct and the trait itself was visible and trackable.  The fact that they followed simple inheritance patterns helped him when he was determining his ratios for different crosses because complex inheritance would've muddled his data.
 
        
             
        
        
        
Answer:
Hope it helps to you...mark me as the brainliest..
This contains some rude words, Because of that I couldn't write in this platform
 
        
             
        
        
        
Answer:
i cant see the picture can you type in comments what your asking
 
        
             
        
        
        
Typically you use experimental and control groups in an experiment. a control group is like the default, and the experimental is the one you actually experiment with.
for example if i run an experiment on the effects of food dye on a leaf stem, i’ll have my control group (the ones without food dye) to compare to the experimental group (the ones with food dye) 
the control group is a way for scientists to see how an experiment truly affected or altered the subject
        
             
        
        
        
It is very True to make the function of the cell work well