Mollusca
What type of body do mollusks have?
Mollusks have soft, unsegmented bodies.
What do Porifera lack?
They lack organs and tissues.
Do all annelids have 5 hearts?
Many have 5 pairs of hearts.
What does Echinoderm mean?
Spiny skin
Name one example of an animal in the Mollusca phylum.
A snail is an example of a mollusk
How do Porifera digest food?
They filter and absorb food.
Does Annelidas have an exoskeletons
What vital role does Echinoderm mean?
They clean the ocean floor
Do mollusks live on land, in water, or both?
Mollusks can live both on land and in water.
How do Porifera reproduce?
Sexually and asexually.
Do Annelidas have segmented bodies?
Yes
What is the deepest living echinoderm?
Sea cucumber
What hard structure do many mollusks have for protection?
Many mollusks have a shell for protection
Do Porifera have a nervous system?
No, they don’t.
Can many annelids can regenerate lost body parts?
Yes
What type of symmetry do echinoderms have
Radical symmetry
Many mollusks have a shell for protection
The foot helps a mollusk move
How long can Porifera live?
Some can live for thousands of years.
We’re mostly do Annelidas live?
Many have 5 pairs of hearts.
FilWhat three types of eaters are all echinoderms?
Filter feeders, grazers, and predators