Invertebrates

Sponges obtain their resources by:

• Taking bites

• Filtering it out of the water

• Eating at the Krusty Krab

• Photosynthesis

What are the two phyla (phylum) of the animal kingdom?

• Vertebrates and Invertebrates

• Carnivores and Herbivores

• Genus and Species

• Vascular and Nonvascular

Invertebrates do not have ________________.

• Mouths

• Backbones/Spines

• Legs

• Nervous Systems

Which is more complex, sponges or worms?

• Worms

• Sponges

• They are the same thing

Which one of these absorb oxygen through it's skin from the water around it?

• Sponges

• Sea Stars

• Segmented Worms

• Mollusks

What two levels make up the scientific name of an organism?

• Kingdom and Species

• Genus and Species

• Phylum and Class

• Class and Order

Which 3 of these to all organisms need in order to survive?

• Food

• Light

• Oxygen

• Water

• Stimuli

A change in an organism's surroundings that will cause a reaction is called a:

• Response

• Stimulus

• Resource

• Growth

What is the classification system from most broad to most specific?

• Kingdom, Phylum, Class, Order, Family, Genus, Species

• Kingdom, Phylum, Class, Family, Species, Order, Genus

• Species, Genus, Family, Order, Class, Phylum, Kingdom

• Species, Kingdom, Family, Class, Order, Phylum, Genus

What is the classification system from most specific to most broad?

• Kingdom, Phylum, Class, Order, Family, Genus, Species

• Kingdom, Phylum, Family, Order, Genus, Species, Class

• Species, Genus, Family, Order, Class, Phylum, Kingdom

• Class, Species, Genus, Order, Family, Phylum, Kingdom