Answer:
He identified that diseases are caused by malfunctioning cells.
That all cells arise from pre-existing cells.
 
        
             
        
        
        
Explanation:
Mosses go through sporophyte and gametophyte stages in their life cycle. ... However, mosses are nonvascular while ferns are vascular. Gymnosperms and angiosperms are both vascular, seed-bearing plants. However, gymnosperms release their seeds in cones (like pinecones) while angiosperms release their seeds through flowers.
 
        
             
        
        
        
4 is the correct answer hope you get it right!!!
        
             
        
        
        
Epithelial, connective<span>, muscular, and nervous </span>tissue<span>. </span>