Question

question 4

how does the processionary caterpillar defend itself?

• it has stinging hairs that irritate any skin that touches it.
• it spits out a toxic venom that irritates anything that touches it.
• it curls up into a ball, making it harder to pick up.
• it divides itself in two to confuse predators.

Explanation:

Analyze the question and options

The question asks how the Processionary Caterpillar defends itself.

Evaluate biological facts and context

Processionary caterpillars (genus Thaumetopoea) are well-known for having thousands of tiny, urticating (stinging) hairs containing an irritant protein (thaumetopoein) that cause severe skin irritation, rashes, and allergic reactions upon contact.

Match with the correct option

The first option, "It has stinging hairs that irritate any skin that touches it," directly and accurately describes this defense mechanism.

Answer:

• It has stinging hairs that irritate any skin that touches it. (Correct answer)
• It spits out a toxic venom that irritates anything that touches it.
• It curls up into a ball, making it harder to pick up.
• It divides itself in two to confuse predators.