Plant and Animal Cells Test3

1. Groups of similar cells that do the same sort of work are _____.  
   
   -- select an answer -- tissue organ organelle organism
   
   
2. A group of organs working together to do a job is a(n) _____. 
   
   -- select an answer -- organ system tissue organ organelle
   
   
3. Which of these have prokaryotic cells? 
   
   -- select an answer -- frogs bacteria corks daffodils
   
   
4. The largest organelle in the cytoplasm of the plant cell is the _____. 
   
   -- select an answer -- lysosomes nucleus chromitin vacuole
   
   
5. Materials enter and leave the nucleus through the _____. 
   
   -- select an answer -- organelles DNA chromatin nuclear membrane
   
   
6. ________ are responsible for digesting waste.  
   
   -- select an answer -- nucleus mitochondria lysosomes DNA
   
   
7. This organelle directs all of the cells activities. 
   
   -- select an answer -- cytoplasm nucleus ribosomes chromatin
   
   
8. Which organelle is responsible for making protiens and protien synthesis? 
   
   -- select an answer -- chlorplast ribosomes chlorophyll mitochondria
   
   
9. This organelle is referred to as the "powerhouse" and is reponsible for releasing energy needed by the cell. 
   
   -- select an answer -- smoothe ER rough ER mitochondia cytoplasm
   
   
10. The outer covering of a plant cell that provides support and structure.  
    
    -- select an answer -- nucleolus nuclear membrane cell membrane cell wall
    

---

You got out of correct.

Your Score: %