He fucked up the job.

He is always chattering away.

He attacked the enemy's position using a grenade launcher.

The three friends of winter are planted in his garden.

He has fundamental knowledge of mathematics.

His recovery was truly miraculous.

Echinoderms are a type of marine life, many of which have star-shaped bodies.

The characteristic of annelids is that their bodies are divided into ring-shaped segments.

A tardigrade can survive in extreme environments.

Invertebrates are a type of creature without a skeleton.