Label the steps of translation that led to gene expression.
A peptide bond is created between the first two amino acids formed.

Once a protein is formed, the gene for a particular trait is expressed.

A chain of amino acids is formed, creating a protein.

The first codon of mRNA attaches to a the anticodon of tRNA to form a chain of amino acids.

a

explanation:

the sun creates it's own light, also gives light and life to bunch of stuff like plants,animals,humans etc.photosyntesis is the process of making food which needs sun,water,nutrients etc.

the right option is; decreased genetic variation  

decreased genetic variation describes the effect of this environmental change.

genetic variation is the naturally occurring genetic diversities or differences between organisms of the same species in a population. genetic variation allows the survival and adaptability of a species when they encounter changing environmental conditions. when an endangered species reduces, it loses genetic variation which may not be restored even if the species rebound and will only be recovered through the gradual collection of mutations over many years.