Term
| What are the two forms of a cnidarian? |
|
Definition
|
|
Term
|
Definition
1. portugese Man- Of- Wars
2. Jellyfish
3. hydra
4. coral
5. sea anemones |
|
|
Term
| how many tissue layers do they typically have? |
|
Definition
|
|
Term
| what is their nervous system made of? |
|
Definition
| nerve ring (there is no head or brain) |
|
|
Term
|
Definition
|
|
Term
|
Definition
| tiny barbed spears that are attached to stinging cells (for capturing prey) and deliver toxins into the prey |
|
|
Term
| what type of consumer are they ? |
|
Definition
|
|
Term
|
Definition
| they digest the prey in cavity, then inside cells |
|
|
Term
|
Definition
both sexually and asexually
sexually: external reproduction
asexually: budding |
|
|
Term
| what are the 3 stages of a cnidarian if it was created using sexually reproduction? |
|
Definition
| ciliated larva-polyp-medusa |
|
|
