The bird and the snake would both be classified as carnivores herbivores heterotrophs

The bird and the snake would both be classified as heterotrophs.

Heterotrophs are organisms that cannot synthesize their own food by themselves but they require an external supply of energy in the form of food such as plant or animal matter for their growth, reproduction and other biological functions. The bird and the snake are heterotrophs. In the food chain in an ecosystem, the heterotrophs are not the producers but are usually the secondary and tertiary consumers.

i'm gonna put a couple so you can chose from

explanation:

if you know the fur color of the offspring mice, you can use the ratios to identify the genotypes of the parents.

if either parent mouse passes a dominant allele, the offspring will have black fur.

if the parental mice has two different fur color (i.e white and black) , the color of the offspring's fur would be either black, white, or the combination of both (grey)

hope this : )

equal distribution i think.