What is Fluid filled internal cavity that is surrounded by muscle tissue
100
Surround the coelom and help some organisms move by pushing the fluid in different directions
What is muscles that surround the coelom
100
Animal examples of exoskeleton.
What are crabs, snails, lobster.
100
Help protects animals from harm and help animals move and find food.
What is the control system call "nervous system"
100
This helps an animal with radial symmetry and no brain sense physical contact and detect food, and help the animal move and capture prey.
What is Nerve net.
200
The name of the fluid filled cavity in a Hydrostatic skeleton
What is Ceolom
200
Name some hydrostatic animal examples
What are earthworms, jellyfish, sea anemones.
200
Protects internal organs and provides organisms with structure and support.
What is endoskeleton.
200
The netlike control system that sends signals to and from all parts of the body.
What is Nerve net
200
An animal with bilateral symmetry that has a brain or brainlike structure that helps it detect and respond to its environment.
What is an animal with a nerve cord
300
Animals have different structures with similar functions
What is to help them survive and move in different habitats.
300
Organisms that do not have bones or other hard structures that provide support.
What are organisms with hydrostatic skeletons
300
Endoskeleton animal examples. Bonus question, which animal is made of cartilage.
What are fish, birds, mammals. Bonus answer, Shark.
300
Animals with radial symmetry and no brain use what to control their bodies?
What is a nerve net with a central ring.
300
An animal with a nerve cord has many ??? that detect changes in its external environment. Bonus question name some animals with nerve cords.
What are neurons. Bonus answer - zebra, human, planarian.
400
An organism that uses internal fluid to provide support
What is hydrostatic skeleton
400
Organisms that get support from structures on the outside of the body
What are Exoskeletons
400
Examples of animals with both endoskeleton and exoskeleton. Bonus question - Why?
What are tortoise and turtles. Endoskeleton protects the organs, the exoskeleton protects from predators.
400
What are sent through the nerve net and ring that cause an organism's muscles to contract. These contractions help the animal move.
What are signals
400
Signals detected by neurons are sent where, this causes a chain reaction such as a reflex.
Signal is detected by neuron, sent to ???, sent to brain to process.
What is nerve cord.
500
All animals have the same basic needs
What is food, water and oxygen
500
Hard outer structure that protects internal tissues from predators or damage.
What are exoskeletons
500
What do hydro, exo and endo structures have in common?