Refer to the attachment for periodic table
 
        
             
        
        
        
The chemicals in the plant could cause it  that is the most probable answer 
        
             
        
        
        
Answer:
The way to find a codon is by arranging the sequence of nitrogenous bases of the mRNA in groups of three, the triplets. Once the codon is found, the anticodon corresponds to a complementary triplet to that codon.
Explanation:
Codon corresponds to a triplet of mRNA nitrogen bases encoding an amino acid. Anticodon is responsible for carrying amino acids to the ribosome, according to the information of the mRNA, and the sequence of its triple must be complementary to that of the codon mRNA.
If, for example, a codon of the mRNA is AUG, its anticodon of the tRNA must be UAC, that is, complementary. Then, for the indicated exercises:
<u>Exercise 1:</u>
- DNA    ATACGAAATCGCGATCGCGGCGATTCGG
- mRNA    UAUGCUUUAGCGCUAGCGCCGCUAAGCC
- CODON          UAU|GCU|UUA|GCG|CUA|GCG|CCG|CUA|AGC|C-
- AntiCODON AUA|CGA|AAU|CGC|GAU|CGC|GGC|GAU|UCG|G-
- Amino acid    Tyr|Ala|Leu|Ala|Leu|Ala|Pro|Leu|Ser
<u>Exercise 2: </u>
- DNA    TTTACGGCCATCAGGCAATACTGG
- mRNA     AAAUGCCGGUAGUCCGUUAUGACC
- CODON          AAA|UGC|CGG|UAG|UCC|GUU|AUG|ACC
- AntiCODON  UUU|ACG|GCC|AUC|AGG|CAA|UAC|UGG
- Amino acid     Lys|Cys|Arg|Stop|Ser|Val|Met|Thr
 
        
             
        
        
        
It is an example of migration. Hope this helps!
        
                    
             
        
        
        
 Energy is the ability to do work. The form of energy that living things need for these processes is chemical energy, and it comes from food. Autotrophs make their own food. Heterotrophs obtain food by eating other organisms. Organisms mainly use the molecules glucose and ATP for energy.
Explanation:i hope this is correct