Factors that control Traits are called

colorless gas, exhibiting a blue glow when placed in an electric field

b) solid

its a type of rock

you gotta add the following molecules so we can give u an answer

explanation:

they all get energy from eating other animals, dead animals to be more precise.

hienas tends to steal pray from other animals. crows and vultures tend to eat dead animals and leftovers.

hope it ,

bioteacher101