Lab Practical 3 Flashcards

Question 1

Q

Phylum: Nematoda

Answer

A

Ascaris
Roundworms
Pseudocoelomates

Question 2

Q

Phylum: Platyhelminthes

Answer

A

Flatworms
Classes:
Turbellaria- flatworms
Trematoda- flukes 
Cestoda- tapeworms

Question 3

Q

Phylum: Mollusca

Answer

A

Class:
Polyplacophora 
Gastropoda 
Bivalvia
Cephalopoda

Question 4

Q

Phylum: Annelida

Answer

A

Class:
Polychaeta
Oligochaeta
Hirudinae

Question 5

Q

Phylum: Arthropoda

Answer

A

Subphylum:
Chelicerata 
Myriapoda 
Crustacea 
Hexapoda

Question 6

Q

Phylum: Echinodermata

Answer

A

Class:
Crinoidea
Ophiuroidea 
Asteroidea 
Echinoidea 
Holothuroidea

Question 7

Q

Phylum: Rotifera

Answer

A

Pseudocoelomate

Question 8

Q

Pseudocoelomate

Answer

A

Body cavity not entirely lined

Question 9

Q

Turbellaria

Answer

A

Flatworms

Platyhelminthes

Question 10

Q

Trematoda

Answer

A

Flukes
Trema- “hole”
Platyhelminthes

Question 11

Q

Cestoda

Answer

A

Tapeworms

Platyhelminthes

Question 12

Q

How to tell sex of a roundworm

Answer

A

Males have hooks at tail

Question 13

Q

Nematoda

Answer

A

Roundworm

Question 14

Q

Crinoidea

Answer

A

Feather stars and sea lilies
Echinodermata
Deuterostomes

Question 15

Q

Asteroidea

Answer

A

Sea stars

Echinodermata

Question 16

Q

Ophiuroidea

Answer

A

Serpent stars

Echinodermata

Question 17

Q

Echinoidea

Answer

A

Sand dollars and sea urchins

Echinodermata

Question 18

Q

Holothuroidea

Answer

A

Sea cucumbers

Echinodermata

Question 19

Q

Bivalva

Answer

A

Fresh water mussels, clams, oysters, scallops

Mollusca

Question 20

Q

Gastropoda

Answer

A

Snails slugs

Mollusca

Question 21

Q

Polyplacophora

Answer

A

Chitons

Mollusca

Question 22

Q

Cephalopoda

Answer

A

Squid, octopus

Mollusca

Question 23

Q

Polychaeta

Answer

A

Marine segmented worms

Annelida

Question 24

Q

Oligochaeta

Answer

A

Earthworms

Annelida

Question 25

Q

Hirudinae

Answer

A

Leeches

Annelida

Question 26

Q

Chelicerata

Answer

A

Horseshoe crabs, spiders, ticks

Arthropoda

Question 27

Q

Myriapoda

Answer

A

Centipede and millepede

Arthropoda

Question 28

Q

Crustacea

Answer

A

Crabs shrimp

Arthropoda

Question 29

Q

Hexapoda

Answer

A

6 legged insects, ants

Arthropoda

Question 30

Q

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Answer

A

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