Biocentrism is not considered when looking at life-centered environmental ethics

The given statement is not true.  

Biocentrism in an ecological and political sense, as well as, in an ethical perspective encompasses intrinsic value to all the living creatures. It is an understanding of how the earth functions, mainly as it associates with biodiversity.  

The term biocentrism covers all the environmental ethics, which outspread the status of the moral object from human beings to all the living creatures in nature. Biocentrism witnesses each species as a component of the living biosphere.  

It witnesses the outcomes of minimizing biodiversity on both the large and small scales and emphasis towards the innate values all the species exhibits towards the environment.  

Presence of many alleles for the trait to be expressed --> Multiple

Presence of two alleles for the trait to be expressed --> recessive

Presence of a single allele for the trait to be expressed --> dominant