Hi,
Answer: Same DNA 
<u>My work:</u> When scientist refer to this they mean all organism such as plants, humans, and animals have the same DNA or otherwise the same Genectic Code.
I Hoped I Helped!
 
        
                    
             
        
        
        
Answer:
"Energy flows in one direction, matter recycles."
Explanation:
Matter "returns" to the environment by the deutucators. Energy comes from the sun and is transmitted to higher trophic structures.
 
        
             
        
        
        
A) part a is cell wall part b is chloroplast
        
             
        
        
        
In flowering plants the gametophyte phases are reduced to a few cells dependant for their nutrition on the Sporophyte.                                                  The gametophyte comprises the main plant, while the diploid sporophyte is much smaller and is attached to the gametophyte. Both spores and the resulting ganetophyte are haploid, which means they only have one set of chromosomes. The mature gametophyte produces male or female gametes by mitosis. The fusion of male and female gametes produces a diploid zygote which then develops into a new sporophyte.