Unit 9 Bold Words

Question 1

Invertebrates

Answer 1

Dose not have a backbone

Question 2

Vertebrates

Answer 2

Have a backbone

Question 3

Arthropoda

Answer 3

The group of invertebrates that has the most species in it

Question 4

Endoskeleton

Answer 4

Inside skeleton

Question 5

Exoskeleton

Answer 5

Outside skeleton

Question 6

Chitin covering

Answer 6

A hard shell that protects animals that are invertebrates

Question 7

Ectothermic

Answer 7

The technical term for cold blooded

Question 8

Regeneration

Answer 8

When a part of an individual can regrow

Question 9

What phylum is a sponge from

Answer 9

Porifera

Question 10

Spongin

Answer 10

A structure made of protein found in a sponge

Question 11

Choanocytes

Answer 11

Are collar like structures around a central flagellum

Question 12

Amoebocytes

Answer 12

Move nutrients to the cells in a sponge

Question 13

Platyhelminthes

Answer 13

Invertebrates that are also called flatworms

Question 14

Incomplete digestive system

Answer 14

Has only one opening (mouth) where food is taken in and wast is taken out

Question 15

What dose echinodermata mean

Answer 15

Spiny skin

Question 16

What are the stages of echinoderms

Answer 16

Larva and adult

Question 17

What are sea stars

Answer 17

Echinoderms

Question 18

Mollusca

Answer 18

Are invertebrates that have a head, body, mantel, and sometimes a shell or tentacles

Question 19

Cephalopoda

Answer 19

Members of this class have a pronounced head

Question 20

Bivalvia

Answer 20

Members of this class have a 2-part shell

Question 21

Nematoda

Answer 21

Members of this phylum are worms

Question 22

Annelida

Answer 22

Members of this phylum are worms with rings on their bodies

Question 23

Arthropoda

Answer 23

A phylum with many subgroups, has a hard exoskeleton

Question 24

Arachnids

Answer 24

Spiders, scorpions, and ticks

Question 25

Crustaceans

Answer 25

Crabs, lobsters, and shrimp

Question 26

Entomology

Answer 26

The study of insects

Question 27

Lepidoptera

Answer 27

Butterflies and moths

Question 28

Coleoptera

Answer 28

Beetles

Question 29

Hymenoptera

Answer 29

Ants, wasps, and bees

Question 30

Hemiptera

Answer 30

True bugs

Question 31

Myriapods

Answer 31

Millipedes and centipedes