WORMS
WHAT IS COMMON NAME OF PLATYHELMINTHES?
FLATWORMS
ASYMMETRICAL.
EATS ONLY PLANTS AND HAVE LARGE TEETH FOR GRINDING.
HERBIVORE
GIVE 3 CHARACTERISTICS OF PHYLUM ANNELIDA
SEGMENTED BODIES
FREE - LIVING AND PARASITES
COMPLETE DIGESTIVE SYSTEM
PINWORM
WHAT IS COMMON NAME OF NEMATODA
ROUNDWORMS
WHAT TYPE OF FEEDERS ARE SPONGES?
FILTER FEEDERS
WHAT TYPE OF SYMMETRY CAN BE DIVIDED INTO IDENTICAL SECTIONS BY DRAWING LINES FROM A CENTRAL POINT
RADIAL
GIVE 3 CHARACTERISTICS OF PHYLUM PLATYHELMINTHES
FLAT BODIES
FREE - LIVING AND PARASITES
INCOMPLETE DIGESTIVE SYSTEM
GIVE 3 CHARACTERISTICS OF PHYLUM MOLLUSCA
SOFT BODIES
INVERTEBRATES
ALL HAVE A MANTLE, MUSCULAR FOOT AND HAVE A RADULA.
WHAT IS COMMON NAME OF ANNELIDA
SEGMENTED WORMS
FALSE
MEDUSA
GIVE 3 CHARACTERISTICS OF PHYLUM NEMATODA
ROUND BODIES
FREE LIVING AND PARASITES
COMPLETE DIGESTIVE SYSTEM
GIVE 3 CHARACTERISTICS OF PHYLUM ECHINODERM
ALL HAVE SPINY SKIN
TUBE FEET
CAN REGENERATE BODY PARTS
THESE WORMS HAVE A INCOMPLETE DIGESTIVE SYSTEM.
WHAT MAKES A SEA SPONGE AN ANIMAL
THESE ARE THE SPECIALIZED STINGING CELLS FOUND IN CNIDARIANS
CNIDOCYTES
YOU GET THIS TYPE OF WORM INFECTION BY EATING UNDERCOOKER OR RAW MEAT
TAPEWORM
WHICH ONE OF THESE ARE NOT MOLLUSC: OCTOPUS, CHITONS, SEA STARS, SNAILS
SEA STARS
THESE WORMS HAVE A COMPLETE DIGESTIVE SYSTEM
NEMATODA (ROUNDWORMS) OR ANNELIDS (SEGMENTED WORMS)
DESCRIBE FILTER FEEDING IN SPONGES
Water comes in thru the pores (ostia), food is filtered by specialized cells called choanocytes. Flagella on these cells pulls in bacteria and algae and also helps push excess water and waste thru the top opening.
BILATERAL
WALKING ON CONTAMINATED SOIL RESULTS IN THESE TYPE OF WORM INFECTION.
HOOKWORM
WHICH ONE OF THESE IS NOT AN ECHINODERM:
SEA URCHIN, SEA FEATHERS, BRITTLE STARS, SEA HORSE
SEA HORSE