Epithilial tissue is found on the surface of the ovaries
        
             
        
        
        
Answer:
A Side-winder uses the friction of the sand to propel itself forwards.
Explanation:
 
        
             
        
        
        
Because  in the dark  only the rods are the working part in your eyes and they only detect dark colors or purple to be specific 
        
             
        
        
        
Answer:
Explanation:
This is because they are simpler molecular structure,with C-H bonds   compare to polysaccharides which are aggregate of monosaccharide formed by  glycosidic bonds.(covalent bonds) through condensation(This is the loss of OH and H from sugar molecules involved) the differences in strength  of  the two bonds is the reasons.
Full answer in the attachment
 
        
             
        
        
        
Answer:
Volcanoes can be constructive if they happen in the ocean, as they can form islands and therefore be new places for plants and animals to grow and thrive.
Volcanoes can be destructive if they kill a large amount of animals by forming on land.
Hope this helps :)