A. Fruits provide nourishment for seedlings.
        
             
        
        
        
assuming this is plate tectonics: At divergent boundaries where the plates pull apart, magma from the earth's mantle fills in the spaces created.
 
        
                    
             
        
        
        
Explanation:
Mitochondria and chloroplast are organelles found in a plant cell. However, chloroplast is absent in an animal but mitochondria is found in both.
Mitochondria generates energy for the cell in the form of ATP using oxygen and nutrients while Chloroplast is the site for photosynthesis in a plant cell.
 
        
                    
             
        
        
        
Answer:
b. determine the evolutionary relationships among species
Explanation:
Biologists through the analysis of characters obtained from molecular, morphological, embryological, physiological and behavioral analyzes look for the relationship between species and their origin.Through these coincidences phylogenetic trees are made.
 
        
             
        
        
        
The best answer would probably be observation because a hypothesis and theory is not always reliable. an observation describes what IS happening during the experiment.