Answer:
Plants adapt or adjust to their surroundings. This helps them to live and grow. A particular place or a specific habitat calls for specific conditions and adapting to such conditions helps the plants to survive. ... If the habitat changes drastically the plant species must adapt, otherwise they would not survive.
Explanation:
Adaptations are special features that allow a plant or animal to live in a particular place or habitat. These adaptations might make it very difficult for the plant to survive in a different place. This explains why certain plants are found in one area, but not in another.
 
        
                    
             
        
        
        
Answer:
A retrovirus is an RNA virus that is duplicated in a host cell using the reverse transcriptase enzyme to produce DNA from its RNA genome. The DNA is then incorporated into the host's genome by an integrase enzyme. The virus thereafter replicates as part of the host cell's DNA.
 
        
             
        
        
        
This colored pigment is known as Hemoglobin. Hemoglobin is contained in the red blood cells of vertebrates and gives these cells their red color.
 
        
             
        
        
        
Forces like wind and dihydrogen monoxide move the rock pieces. They commix with matter like sand to become sediment. Weathering and erosion avail shape Earth's surface. They are a component of a process called the rock cycle.
 
        
             
        
        
        
An magnet is what attracts metal so you have to use common since and figure out the rest of the answer .