Explanation:
they are 10x larger as if you see a picture of a protists they're larger
they are eukaryotes so the organism consisting of a cell or cells in which the genetic material is DNA in the form of chromosomes contained within a distinct nucleus. 
they have both single and multi celled organisms 
 
        
             
        
        
        
Answer:
reactions
Explanation:
Reactions occur when two reactant molecules effectively collide, each having minimum energy and correct orientation. Reactant concentration, the physical state of the reactants, and surface area, temperature, and the presence of a catalyst are the four main factors that affect reaction rate.
 
        
             
        
        
        
The lungs are considered to be an organ.
        
             
        
        
        
<span>Galvanometer guess.....</span>