Explanation:
Homologous structures show individual variations on a common anatomical theme. These are seen in organisms that are closely related. 1. Give an example of a homologous structure from this activity: Crocodile
 
        
             
        
        
        
Enzymes within the Golgi enclose them in a new vesicle that
buds from the surface of the Golgi apparatus and moderate the proteins apparatus.
The vesicles migrate to the membrane and release their protein to the outside of
the cell.  Lysosomes digest and recycle
the waste materials for reuse by the cell. 
The Golgi apparatus is often seen as the packaging and distribution
center of the cell.Vesicles transport the proteins from the ribosomes to the
Golgi apparatus, a.k.a Golgi complex, where they are packaged into new
vesicles.
 
        
             
        
        
        
Answer:
Presence of chlorophyll  pigment in the leaves and cell walls were made of cellulose
Explanation:
The first plants that appeared on the land areas were comprised of the main component known as the cellulose that forms the cell wall of the plants and is responsible for making the various parts of plants such as branches, plant stems, and leaves, stronger and supportive.
In addition to this, the leaves of these primitive plants were comprised of green pigments known as chlorophyll that absorbs the sunlight and CO₂, and helps the plants in preparing the food for themselves as well as for the consumers, and also liberates oxygen (O₂) with it.
Thus, these are the two common characteristics that supported the idea that the primitive land plants had a relation with the green algae.
 
        
             
        
        
        
Answer:
you are using your shoulder muscle. The reason you are using this muscle is when you put your arm strait up there is no reason to use a bicep or tricep muscle.
Explanation:
 
        
             
        
        
        
The fact or state of being engrossed within something.
or
the process or action by which one thing that absorbs or it is absorbed by something else.