Animal Body Plans

If an animal has a head and a tail, it has _____ symmetry.

• It does not have symmetry.

• bilateral

• radial

• super duper cool

Which type of symmetry does this organism have?

• Asymmetrical

• Radial Symmetry

• Bilateral Symmetry

A(n) ______ is a group of similar cells that performs a specific function.

• organ

• cell

• tissue

• organ system

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NGSS.MS-LS1-3

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All animals with ____ symmetry live in water.

What type of tissue processes information from the surrounding area?

• Muscle Tissue

• Nervous Tissue

• Heart Tissue

• Kleenex

Which is an example of an organ?

• bone

• skeleton

• blood

• nervous tissue

Which is an example of an organ system?

• Respiratory System

• Heart

• Blood

• Jellyfish

An animal with bilateral symmetry usually has a ____ which has has specialized sense organs such as eyes.

• tail

• arm

• head

• forehead

A sea star has radial symmetry because ...

• many imaginary lines can be drawn through a central point

• one line of symmetry can be drawn to divide it into halves that are mirror images.

What is an organ?

• a group of similar cells

• a group of specialized cells

• a group of organs

• a group of tissues