Characteristics of Phyla

Front

Characteristic of Arthropods: Soft body not divided into segments, Exoskeleton, Hollow nerve chord, Internal segments with repeated organs.

Back

Exoskeleton

Front

What do molluscs usually have?

Back

Shell

Front

What is a defining feature of Chordata?

Back

Spine/backbone

Front

Annelids are known for having ______.

Back

Internal segments with some repeated organs

Front

Which phylum is characterized by having a hollow nerve chord?

Back

Chordata

Front

Arthropods typically have ______.

Back

Paired, jointed legs

Front

Exoskeleton

Back

A hard outer structure that provides support and protection

Front

Which of the following is NOT a characteristic of Molluscs?
A) Most have a shell
B) Soft body, not divided into segments
C) Paired, jointed legs
D) May have tentacles.

Back

Paired, jointed legs

Front

Chordata are known for having a ______.

Back

Hollow nerve chord

Front

Provide an example of a phylum that has no exoskeleton. Options: Arthropods, Molluscs, Chordata, Annelids

Back

Annelids