Invertebrates

Front

What does it mean for an organism to be oviparous?

Back

Oviparous organisms lay eggs, with embryos developing outside the mother's body.

Front

What is an exoskeleton and which group of invertebrates possesses it?

Back

An exoskeleton is a hard outer structure that provides support and protection; arthropods possess an exoskeleton.

Front

What transformation does a caterpillar undergo?

Back

A caterpillar undergoes metamorphosis to become a butterfly.

Front

What is a common name for the insect known for its red shell with black spots?

Back

A ladybird, also known as a ladybug.

Front

What characteristic do worms and slugs share?

Back

Worms and slugs have a soft body.

Front

What are the main groups of invertebrates?

Back

The main groups of invertebrates include arthropods, mollusks, annelids, cnidarians, and echinoderms.

Front

What is the primary habitat for most invertebrates?

Back

Most invertebrates inhabit marine, freshwater, and terrestrial environments.

Front

How do invertebrates contribute to ecosystems?

Back

Invertebrates play crucial roles in ecosystems as pollinators, decomposers, and as part of the food web.

Front

What is the difference between vertebrates and invertebrates?

Back

Vertebrates have a backbone, while invertebrates do not.

Front

What is the significance of the soft body in mollusks?

Back

The soft body allows for flexibility and movement, and is often protected by a hard shell.