Answer:
The answer is C
Explanation:
Mitosis replaces body cells, Meiosis deals with gamete cells
 
        
             
        
        
        
The menstrual<span> cycle </span>occurs<span> due to the rise and fall of hormones</span>
        
                    
             
        
        
        
Answer:
PLEASE MARK AS BRAINLIEST!!
Explanation:
In evolutionary theory, adaptation is the biological mechanism by which organisms adjust to new environments or to changes in their current environment. ... The idea of natural selection is that traits that can be passed down allow organisms to adapt to the environment better than other organisms of the same species.
 
        
                    
             
        
        
        
Answer:
When people lift weights, microscopic damage (microtears) occurs to the myofibrils within the muscle fiber. These microtears stimulate the body's repair response. ... The increased number of myofibrils causes muscle fibers to enlarge, increasing their volume and size.
Explanation: