Photosynthesis 
Photosynthesis is the production of ATP through the conversion of energy from sunlight using chlorophyll.
Chlorophyl is found in plants, and plants use sunlight to make energy.
That energy is in the form of ATP.
        
             
        
        
        
Answer:
Recombinant DNA technology or genetic engineering.
Explanation:
Genetic engineering is a process that uses some techniques to cut and join DNA from biological species and introducing the novel DNA into another organism in order to form new combinations of traits or characters that can be inherited.
 
        
             
        
        
        
Answer:
B
Explanation:
Because the roots of the tree were what where controling the erosion 
Hope this helps :))
 
        
                    
             
        
        
        
Genus 
for example 
scientific name for tiger : Panthera Tigris 
Panthera is the Genus name 
Tigris is the Species name 
hope this helps