Answer:
Complete orbit around the Sun takes about 365.26 days. The Earth’s rotation axis is tilted relative to the imaginary space orbit around the Sun.  This imaginary plane is called the ecliptic plane.  Position of northern and southern hemisphere toward the Sun varies depending on the season
Explanation:
 
        
                    
             
        
        
        
The part of the flower that contains pollen is called the <span>Stamen</span>
        
             
        
        
        
Answer:
chitin
Explanation:
chitin is a complex carbohydrates, similar to cellulose, that makes up organic structure, such as the cell walls of fungi and exoskeletons of insects and other arthropods. 
 
        
             
        
        
        
when the see levels rises the great barrier reef will have less and less fishes