Answer:
lysosomes, small molecules 
Explanation:
-plants:usually not evident Animals: occurs in cytoplasm
-small organelles filled with enzymes 
-"clean up crew" 
- the digestion or breakdown of lipids, carbs, and small proteins into small molecules that can be used by the rest of the cell 
-involved in breaking down organelles that have outliveed their usefullness 
-diseases are trace to lysosomes that dont function properly
 
        
             
        
        
        
DNA Mutation is caused by the alteration of single base units in DNA, or the deletion, insertion, or rearrangement of larger sections of genes or chromosomes. Thus, the correct answer is option D.
1.DNA Mutations are caused by environmental factors known as mutagens.
2.Types of DNA mutagens include radiation, chemicals, and infectious agents.
3.DNA Mutations may be spontaneous in nature.
        
             
        
        
        
Answer:
D: kinetic
Explanation:
Kinetic energy is the energy of motion. This can be the motion of large objects (macroscopic kinetic energy), or the movement of small atoms and molecules (microscopic kinetic energy). 
 
        
             
        
        
        
The answer is continental drift. 
Continental drift is the geological theory that explains how continents move through Earth's surface. All continents were once connected as one supercontinent Pangea. On that supercontinent, many related species, such as llamas and camels, lived together on one location. But after continents spread apart, related species were separated on different continents and adapted to different conditions
        
                    
             
        
        
        
Answer:
C
Explanation:
You do this thing that is this that you have to do by doing that thing with the things so you get a thing. Got it?