Question

1. anglerfish are carnivorous. how could you infer this from looking at a picture of the fish?
2. how does the anglerfish use the esca to attract a mate?
3. describe what happens when a male anglerfish finds a mate.
4. what reasons are given for the size difference between a male and female anglerfish?

Explanation:

Carnivores typically have sharp teeth for capturing prey.

The esca is bioluminescent, producing light.

Male anglerfish exhibit unique mating behavior.

Size difference relates to ecological roles.

Answer:

By observing sharp teeth in the picture.