Animal Body Plans

This word means toward the head end.

• posterior

• dorsal

• anterior

• ventral

Animals without a backbone are called?

• Invertebrates

• Vertebrates

• Chordates

• Primates

This word means towards the topside/back.

• anterior

• posterior

• ventral

• dorsal

The concentration of nerve tissue and sensory organs at the anterior end of the organism is

• anterior positioning

• cephalization

• head centered

• cadaverous

Tags

NGSS.HS-LS1-2

This word means toward the bottom/belly.

• dorsal

• posterior

• anterior

• ventral

Animals with a backbone are called

• Invertebrates

• Echinoderms

• Vertebrates

• Primates

Tags

NGSS.MS-LS4-2

This word means toward the tail end.

• posterior

• ventral

• dorsal

• anterior

What type of symmetry does the pictured organism have?

• Bilateral

• Radial

• Asymmetric

What type of symmetry does the pictured organism have?

• Bilateral

• Radial

• Asymmetric

What type of symmetry does the pictured organism have?

• Bilateral

• Radial

• Asymmetric