Gametes play an important role in the reproduction of organisms.

He worked hard to accomplish his goals.

His role is the team leader.

Health is very important.

His opinion is very important.

Reproduction is an essential process for the continuation of life.

This species reproduces by asexual reproduction.

The child was playing in the park.

He received the letter challenging him to a duel and began preparing for the duel.

What is this organism?