They are the opposite of each other. 
Photosynthesis requires carbon dioxide and releases oxygen, Cellular respiration requires oxygen and releases carbon dioxide.
        
                    
             
        
        
        
my guess is False i think that is the correct answer, because their are mammals that live in the tundra. 
 
        
                    
             
        
        
        
The common characteristic of those two organisms is hard spherical shells (exoskeleton).
Foraminiferans are single cell marine eukaryotes divided into granular endoplasm and transparent ectoplasm. Foraminiferans are enveloped with tests, hard shells, usually composed of calcium carbonate (sometimes from organic compounds or silica).
Coccolithophore is a unicellular, eukaryotic alga with special calcium carbonate plates (or scales) of uncertain function (coccoliths). Each unicellular alga is enclosed in its own collection of coccoliths, the which make up its exoskeleton- coccosphere.
 
        
                    
             
        
        
        
B) Chemical Energy
It makes light energy into chemical energy for the plant to use. 
Hope this helps :)