How do you tell goldfish apart
there genes
Most of the time its to tell men and womens clothing apart.
A xylophagous insect is one that eats wood. A phyllophagous insect is one that eats plants.
Humming Birds come in many colors and sizes. For example, the Ruby-throated Humming Bird has green feathers
"The main differences between toad tadpoles and frog tadpoles are that toad tadpoles are darker sometimes black and are smaller."
In the Middle East, Asia, and Africa gerbils can be found living in the wild. When gerbils are in the wild they live in groups and can tell each other apart by smell.
The answer depends on what you want tell it apart from!
You can tell substances apart by looking at their properties
You can tell rocks apart by its hardness, cleavage, and streak
it depends what you are telling apart
Meerkats tell each other apart with smell and dominant
Depends what "them" is
For the average human viewer there appears to be little way to tell a Pill Bug apart but they do have markings on there backs which can allow them to be told apart.
As humans we have a hard time telling penguins apart. However, They can tell each other apart by distinct vocalizations.
You can tell it apart by Eating the burger and licking the rockdifferent taste s LIKEa BOSS
I can tell them apart by their hairstyle and attitudes (including their music). Maybe you should try the same.
colors '
Apart from that, I couldn't tell you. The tow truck will pull the cars apart from each other.