regrow lost body parts. (this can happen on a starfish)
regenerate
What am I? I have no mouths, stomachs, or other organs. I cannot move. I live in water.
sponge
Name a vertebrate that lays eggs?
Amphibian or Reptile or Bird
Amphibians can only live in water.
False. Water and land.
What are 2 examples of reptiles?
snakes, lizards, or turtles
a hard outer covering that supports the body of an invertebrate
Exoskeleton
a slender, flexible body part used to touch, hold, or move. (jellyfish have these)
tentacle
What is the percentage of animals are invertebrates?
96% of animals are invertebrates.
Fish use these to breathe.
gills
Invertebrates with soft bodies. Some can move through water using jet propulsion where they suck water into their bodies and then forcefully pushes it out to help them move. Name a mollusk that can do this.
octopus or squid or jellyfish
Mammals are the only type of vertebrate to give birth to live young.
True.
What is an example of an invertebrate with spiny skins?
sea stars, sea urchins, or sand dollars