animal support, control, and movement vocabulary quiz

________ are the hard outer coverings that help protect some animals

• Hydrostatic skeletons

• Endoskeletons

• Exoskeletons

What is the name of the fluid-filled cavity of a hydro-static skeleton?

• Gills

• Coelem

• Neuron

• Spiracle

What two structures are used for control in animals?

• Nerve Cords

• Gills

• Lungs

• Nerve Nets

What are the two types of circulatory systems?

• Open

• Closed

• Lungs

• Chambered Hearts

Animals that live in water use ______ to remove carbon dioxide from their bodies.

• Lungs

• Gills

• Kidneys

Gizzards use a ___________ motion to help digest food.

• Sliding

• Spinning

• Grinding

• Wave

What is the name of the fluid-filled cavity of a hydro-static skeleton?

• Gills

• Coelem

• Neuron

• Spiracle

A spiracle is a structure that is used for ___________.

• Gas exchange

• Digestion

• Absorption

• Control

A _______ is used to store food before it is digested in some animals like leeches.

• Gizzard

• Lung

• Crop

• Neuron

What process is used to help animals gain the nutrients they need?

• Gas Exchange

• Digestion

• Excretion

• Absorption