This type of defense falls under the category of Müllerian mimicry. It is a type of mimicry where two or more species mutually presents themselves as harmful. Müllerian mimicry describes a situation where species have similar warning signals and they share genuine anti-predation.
Movements of tectonic plates create volcanoes along the plate boundaries, which erupt and form mountains. A volcanic arc system is a series of volcanoes that form near a subduction zone where the crust of a sinking oceanic plate melts.
Answer:
They are herbivores and eat marine algae growing along rocky shores and underwater. In the water, they swim with a snake-like motion and hold themselves against the bottom with their long claws in order to graze. Though they feed in the water, marine iguanas are predominately terrestrial.
i think d. is the best answer .