Answer:
The third one
C6H12O6 + 6O2 → 6CO2 + 6H2O.
Explanation:
 
        
             
        
        
        
Answer:
Mold fossils	A fossilized impression made in the substrate; a negative image of the organism.
Cast fossils	Formed when a mold is filled in.
Trace fossils or Ichnofossils	Fossilized nests, gastroliths, burrows, footprints, etc.
True form fossils	Fossils of the actual animal or animal part.
 
        
             
        
        
        
pls mark as brainlist 
Explanation:
Selection pressure means factors that contribute to selection which variations will provide the individual with an increase chance of surviving over others. Because of selective pressures, organisms with certain phenotypes have an advantage when it comes to survival and reproduction. Over time, this leads to evolution.
 
        
             
        
        
        
usually, ionic bond occurs between metal and non metal
here Na is metal and Cl is non metal 
so bond in NaCl is ionic bond
 
        
                    
             
        
        
        
All of them is correct. Answer E