Lamarck<span> is best known for his </span>Theory<span> of Inheritance of Acquired Characteristics, first presented in 1801 . If an organism changes during life in order to adapt to its environment, those changes are passed on to its offspring.</span>
        
             
        
        
        
Answer:
The vascular system
Explanation:
The human blood circularitory system can be used to explain capillary action in the human body, our heart pumps blood in and out with no use of external forces.
 
        
             
        
        
        
Answer:
more carbon became present in Earth's soil, I think that but not sure
 
        
             
        
        
        
Answer:
Errors during Replication. DNA replication is a highly accurate process, but mistakes can occasionally occur as when a DNA polymerase inserts a wrong base. Uncorrected mistakes may sometimes lead to serious consequences, such as cancer. Mutations: In this interactive, you can “edit” a DNA strand and cause a mutation.
 
        
             
        
        
        
Answer:
A
Explanation:
Alluvial fan common at change in flow due to gravity occuring at a highly steep surface.