Terms
Animal Orders and Classes
Animal Structures
Defenses
Animal Senses
100

Refers to an animal with a backbone.

What is a vertebrate?

100

This class is known for laying hard-shelled eggs; and have beaks and bills.

What are Class Aves (Birds)?

100

This type of worm has a flattened body.

What is a flatworm?

100
Order Chelonia is most known for this feature.

What are hard shells?

100

A type of communication that crickets and flies use.

What is sound?

200

Refers to cells with a nucleus.

What is eukaryote?

200

Females of this subclass are known for having a pouch on their abdomen to nurse their young.

What is subclass marsupials?

200

This feature of a bird aids in flight, temperature, and body shape.

What are feather?

200

Cephalopods are known for this type of defense mechanism.

What is shooting ink?

200

A chemical released by one organism to affect the behavior of another organism of the same species.

What are pheremones?

300

Refers to fish births.

What is spawn/spawning?

300
The females of this animal class have an umbilical cord.

What are Placental Mammals?

300

This type of snake is known for squeezing its' prey to death.

What is the constrictor?

300

A snake's venom that attacks the nervous system of an organism.

What is a neurotoxin?

300

Light, sensitive cells that assist an organism in vision.

What are ocelli?

400

Refers to the distribution of an animal's parts around an axis.

What is symmetry?

400

This class is named "stomach-footed" because is walks on its' belly.

What is Class Gastropoda (Gastropods)

400

Earthworms are known to be classified in this arrangement.

What are segments/segmented?

400

Cnidarians are known for this type of defense mechanism.

Specialized Stinging

400

Hair-like tissues that assist an organism in taste and smell.

What is olfaction/olfactory organ?

500

Refers to a biological change in an organism through a series of changes. (Ex. Butterfly)

What is Metamorphosis?

500

This subclass is a mammal that lays eggs. (Platypus)

What are monotremes?

500

Mollusks have this fleshy, tissue covering.

What is a mantle.

500

A snake's venom that attacks the tissue of an organism.

What is a hemotoxin?

500

A tiny bag of pigment, encircled by muscles that allows an organism to change color.

What is chromatophore?