Porifera: Describe their HABITAT, PHYSICAL APPEARANCE and GIVE AN EXAMPLE
Aquatic; pores to filter water; a sponge
Cnidaria: Describe their HABITAT, PHYSICAL APPEARANCE and GIVE AN EXAMPLE
Aquatic; some have tentacles; anemones/jellyfish/coral
Annelids: Describe their HABITAT, PHYSICAL APPEARANCE and GIVE AN EXAMPLE
Aquatic and on land; long bodies divided into rings; Earthworm/fanworm/nereis
Echinoderms: Describe their HABITAT, PHYSICAL APPEARANCE and GIVE AN EXAMPLE
Aquatic; no head/tentacles; Starfish/Sea Urchin
How many types of molluscs are there? What are they called?
There are 3 types: GASTROPODS, BIVALVES and CEPHALOPODS
Why do bivalves have a foot shaped like an axe?
They use this to dig into the sand
How do Gastropods move?
They use their FLAT FOOT for moving
How do we classify ARTHROPODS? According to their number of ________
LEGS! We classify arthropods according to their number of legs
Do Crustaceans have sense receptors called PALPS?
NO CRUSTACEANS DON'T HAVE PALPS!! ARACHNIDS have sense receptors called palps!
Do ALL Arthropods live in water?
NO! Some live on land, and some live in water
Arthropods: Describe their physical appearance
They have an exoskeleton and a head. They have a segmented body and several pairs of legs
Describe what a "feeding relationship" is
The way organisms in a place interact to get nutrients
Is a LION a producer, consumer or decomposer?
CONSUMER (Carnivore)
Is a RABBIT a producer, consumer or decomposer?
A CONSUMER (Herbivore)
