The physical expression of the actual genetic material an organism possess is known as its:

Phenotype

Explanation:

A set of visible characters that an individual presents as a result of the interaction between his genotype and the environment.

humans are now responsible for causing changes in the environment that hurt animals and plant species. we take up more space on earth for our homes and cities. we pollute habitats. human activity often changes or destroys the habitats that plants and animals need to survive.

if you look up in the top right corner you'll see your current profile picture, click than click "view profile" you'll be able to change it there.