Xylem and phloem help transport nutrition
        
             
        
        
        
Lipids provide long term energy storage 
        
             
        
        
        
D-walls and doors would represent the cell membrane
        
             
        
        
        
At the current rate of uranium consumption with conventional reactors, the world supply of viable uranium, which is the most common nuclear fuel, will last for 80 years. Scaling consumption up to 15 TW, the viable uranium supply will last for less than 5 years
 
        
             
        
        
        
Answer:
Answer: The correct answer is discovery of codons. Marshall Nirenberg and Heinrich Matthaei experimentally deciphered the first out of 64 codons present in our biological system. ... So, it helped in decoding the first codon out of 64.
Explanation: