A human starts with” 1 “cell and by the time they are an adult, they have “ 50 trillion “ cells
        
             
        
        
        
The answer is B. Morphogenesis
        
                    
             
        
        
        
Calcium oxide is a molecule composed of one calcium atom and one oxygen atom.
        
             
        
        
        
Answer:
here's is your answer buddy
Explanation:
The plants in the F1 generation were allowed to self-pollinate. The plants in the P generation are true breeding.
 
        
                    
             
        
        
        
Well the number of volcanoes in the pacific ocean are greater because of the ring of fire. Basically what that is is its a hot spot for volcanoes. There's many located under the water there. Its located in the pacific ocean off the coast of California. I haven't heard of any active volcanoes in the Atlantic. That's all the information I can give. I know this probably doesn't help, sorry.