Answer:
It should be 2- Bonds 
Explanation:
 Energy, potential energy, is stored in the covalent bonds holding atoms together in the form of molecules. 
:)
 
        
             
        
        
        
Answer:
Sprouting 
Explanation:
process of seed germination, water is absorbed by the embryo, which results in the rehydration and expansion of the cells.
hope this helps
 
        
             
        
        
        
Answer: I'd say the answer would be (A)
Explanation:Depending on the Anphibian, they breathe through their lungs and skin at first and develope Gills later in life. Some are born with gills and lungs. But normally they start with lungs first.
 
        
             
        
        
        
Insulin-dependent diabetics depend upon <u>transgenic</u> microorganisms to produce the human protein that they rely upon to uptake glucose from their bloodstreams.
        
                    
             
        
        
        
Answer:
The pulmonary arteries have light violet blood as an artistic depiction to stress they carry deoxygenated blood, or oxygen poor blood, from the heart to the lungs.
Explanation: