Animal Phylum Flashcards
(9 cards)
1
Q
annelids
A
- Segmented
- bilateral symmetry
e.g earthworms
2
Q
Platyhelminths
A
- Flat bodies
- Bilateral symmetry
- not segmented
e.g flat worms
3
Q
Nematoda
A
- Round body
- Not segmented
- bilateral symmetry
e.g round worms
4
Q
Mollusca
A
- Head
- visceral mass
- muscular foot
- calcium carbonate shell
e.g snail
5
Q
Cnidiria
A
- Tentacles with stinging cells
e.g jellyfish
6
Q
Echinodermata
A
- Spiny skinned marine animals
- radially symmetrical
e.g starfish
7
Q
Porifera
A
- Sponge like porous marine animals
e.g sponge
8
Q
Arthropoda
A
- Invertebrates
- Exoskeleton
e.g scorpian
9
Q
chordata
A
- Vertebrates
- Umbrical cord- in emyboriynic stage of humans
e.g humans
