Answer:
d
Explanation:
Your heart is an organ that’s largely made up of muscle. It has the vital function of working to pump blood to the organs and tissues of your body.
 
        
                    
             
        
        
        
Hi there! That would be false. Power isn't work done over a distance. It is work done/power*time
        
                    
             
        
        
        
Answer:
Ptolemy: 48 constellations described in his great work, The Almagest, in the 2nd century AD.
...
The 88 Constellations recognized by the International Astronomical Union.
 
        
             
        
        
        
Answer: In evolutionary theory, adaptation is the biological mechanism by which organisms adjust to new environments or to changes in their current environment. ... This enables better survival and reproduction compared with other members of the species, leading to evolution.