The sequence is 
DNA --> RNA --> Amino Acid 
For example 
GGC is your DNA 
CCG is your RNA 
And your amino acid would be PRO 
2.
 AAT --> AAU -->ASN
DNA ---> RNA --> AMINO ACID 
3. 
TCA --> UGA --> STOP
DNA --> RNA ---> AMINO ACID 
 
        
             
        
        
        
Chemical energy, hope this helps. Correct me if im wrong but im sure its chemical energy
        
             
        
        
        
Answer: B and C 
Explanation: Both are below 6 on the scale so their not as hard or tough.
 
        
                    
             
        
        
        
Answer:
Biodiversity is a variation of organisms (plants, animals and bacteria) in the world or a specific habitat. Biodiversity helps to keep an ecosystem healthy because there is more variation of food and different organisms can rely on each other for survival. Also it offers a larger more reliable food chain and if one species is suddenly wiped out, it won't impact the ecosystem as much as it would if the biodiversity was smaller.
Explanation:
 
        
             
        
        
        
Answer:
The correct answer is D. zygote and finally develops into a fetus
Explanation:
Zygote is formed by the fusion of male gametes and female gametes. It is considered as the first stage of development of a baby. Zygote is a unicellular structure which develops into an embryo which is a multicellular structure.
Then this embryo develops and is called a fetus at the starting of the 11th week of pregnancy. A developed fetus is the final stage of prenatal development.
Therefore during successful prenatal development, a human baby begins as a zygote and finally develops into a fetus. So the correct answer is D.