The periodic table only accounts for elements.  It does not account for compounds, such as water.
 
        
                    
             
        
        
        
All their children will have heterozygous genes because squidward is "purebred", or homozygous dominant. His wife has to be homozygous recessive for a recessive trait to show up. Every time you cross a homozygous dominant trait with a homozygous recessive trait, you will get heterozygous kids. This means all of them will have light blue skin.
 
        
             
        
        
        
Tap Root. Plants with a tap root system have a large dominant central root where other lateral roots sprout. These lateral roots are called secondary roots. Examples of plants with taproot system are: sugar beet, parsnip, carrots, radish, dandelion and beetroot.
        
             
        
        
        
Answer:
a, b, and c
Explanation:
All is true except for d, because some aquatic plants have cuticles, but they are very thin.
 
        
             
        
        
        
12.  D
13. B
14 . C
I hope I helped you. I don't know if I was helpful.