Answer:
Hello!!! Princess Sakura here ^^
Explanation:
The sun, earth, and moon are held together by gravity, and they interact in lots of ways. The moon orbits the earth because of the pull of the earth. The tides are another interaction in the sun, earth, and the moon system. The tides happen because the moon and sun pull on the oceans, causing them to rise and fall each day.
 
        
             
        
        
        
Answer: C
Explanation: Smaller single-celled organisms have a high surface area to volume ratio, which allows them to rely on oxygen and material diffusing into the cell (and wastes diffusing out) in order to survive. The higher the surface area to volume ratio they have, the more effective this process can be.
        
             
        
        
        
<span>Stress can lead to many dangerous diseases and puts unnecessary pressures o your body</span>
        
             
        
        
        
Doctors try to remove tumors from the body to prevent it from spreading and affecting other parts of the body.