A caterpillar changes into a butterfly. An earthworm tunnels through the soil. A lizard lays eggs in the sand. A giraffe eats leaves from a tree.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which is an example of metamorphosis?
Possibilities:
- A caterpillar changes into a butterfly.
- An earthworm tunnels through the soil.
- A lizard lays eggs in the sand.
- A giraffe eats leaves from a tree.

A caterpillar changes into a butterfly.