B is the answer?!? Sorry if im wront
        
             
        
        
        
Snake goes to frog frog goes to bug bug goes to leaf and leaf goes to soil
        
             
        
        
        
Answer: B
Explanation: The amount of salt in the inner circle is equal to the amount of salt in the outer circle.
        
             
        
        
        
Answer:
there is a good and bad effect on the world, the positive reason being economically. smoking is a great money maker it was worth US$88 billion dollars in 2018. the negative reason is the pollution and what it does to the human body such as cancer 
Explanation:
 
        
             
        
        
        
Answer:
Cells are the basic units of structure and makeup of tissues. 
Explanation:
Definition: "...a collection of ideas and conclusions from many different scientists over time that describes cells and how cells operate." - Study.com