The Basics
Body Plan
Where do I belong? Name that Phylum
Arthropods
Wild Card
100

Describes two sides that look alike.

What is symmetry?

100
The simplest animal on Earth, which does not have tissue.
What are sponges?
100
Crabs, lobsters, and shrimp.
What are arthropods?
100

insects such as bees & butterflies that drink nectar

What are pollinators?

100
The organ that filters dissolved oxygen from water.
What are gills?
100

Feature of mollusks that offer protection

What is a shell

100
Type of body symmetry that cnidarians and echinoderms have.
What is radial symmetry?
100
Snail, slug, octopus.
What are mollusks?
100
Have 8 legs, and include spiders, mites, and ticks.
What are arachnids?
100
The animal phylum with the highest population worldwide.
What are arthropods?
300

Not being able to produce body heat

What is cold-blooded

300
Type of mollusk with a shell that has 2 matching parts.
What are bivalves?
300
Jellyfish, sea anemones, and coral.
What are cnidarians?
300
Hard outer covering made of chitin.
What is an exoskeleton?
300

Most invertebrates get oxygen through this

What are gills?

400
Arthropods that have 6 legs and antennae.
What are insects?
400
Type of body symmetry that you (humans) have.
What is bilateral symmetry?
400
Sand dollar, starfish, and sea urchin.
What are echinoderms?
400
Two adaptations that help insects move.
What are legs for walking and wings for flying?
400

What cnidarians use instead of eyes or a brain.

What is a nerve net?

500

The process of undergoing dramatic physical changes during the life cycle.

What is metamorphosis?

500
The three parts of an insect.
What is head, thorax, and abdomen?
500
Segmented worms, like earthworms.
What are annelids?
500
Have 2 pairs of walking legs on each body segment.
What are millipedes?
500

The relationship between sea anemones and clown fish is an example of this.

What is symbiosis?

M
e
n
u