Glencoe Science Level Red

Chapter 17: Invertebrate Animals

Invertebrate Animals

Your Results:

The correct answer for each question is indicated by a .

1			Which animal attaches itself to another animal and removes blood? Need a Hint?
			A)	scorpion
			B)	leech
			C)	sea anemone
			D)	coral
2			Which of these is true of animals? Need a Hint?
			A)	Most animals are capable of digesting their food in large chunks.
			B)	Most animal cells do not have a nucleus.
			C)	Animals are many-celled organisms.
			D)	A few animals can make their own food.
3			Young insects' bodies change to adult bodies after they go through __________. Need a Hint?
			A)	regeneration
			B)	metamorphosis
			C)	meiosis
			D)	chemosynthesis
4			Which of these is true of echinoderms? Need a Hint?
			A)	They have heads.
			B)	They have radial symmetry.
			C)	They have shells.
			D)	They have smooth skin.
5			The body shape of a jellyfish is called __________. Need a Hint?
			A)	a hermaphrodite
			B)	an exoskeleton
			C)	asymmetrical
			D)	a medusa
6			Which of these is a cnidarian? Need a Hint?
			A)	conch
			B)	lobster
			C)	hydra
			D)	slug
7			Bivalves are water animals and __________. Need a Hint?
			A)	predators
			B)	vertebrates
			C)	echinoderms
			D)	filter feeders
8			About 97 percent of all animals are __________. Need a Hint?
			A)	crustaceans
			B)	carnivores
			C)	asymmetrical
			D)	invertebrates
9			What does a mollusk use its radula for? Need a Hint?
			A)	to sleep
			B)	to reproduce
			C)	to eat
			D)	to swim
10			Which of these is true? Need a Hint?
			A)	Cephalopods have closed circulatory systems.
			B)	Cephalopods are sessile.
			C)	A slug is a cephalopod.
			D)	All cephalopods have shells.
11			Which of these describes how a sponge eats? Need a Hint?
			A)	They are perennial.
			B)	They are scavengers.
			C)	They are filter feeders.
			D)	They are prokaryotic.
12			Which of these animals has radial symmetry? Need a Hint?
			A)	a jellyfish
			B)	a sponge
			C)	a leopard
			D)	a beetle
13			Segmented worms are __________. Need a Hint?
			A)	arthropods
			B)	annelids
			C)	vertebrates
			D)	echinoderms
14			How is a spider different from a fly? Need a Hint?
			A)	A spider has three pairs of legs, and a fly has four pairs of legs.
			B)	A spider has two body regions, and a fly has three body regions.
			C)	A spider is an invertebrate, and a fly is a vertebrate.
			D)	A spider is a filter feeder, and a fly is a parasite.
15			How does a tapeworm grow? Need a Hint?
			A)	by adding sections behind its head
			B)	by converting energy from the Sun into food
			C)	by budding
			D)	by asexual reproduction
16			Arthropods have __________. Need a Hint?
			A)	jointed appendages
			B)	sucking disks
			C)	segmented bodies
			D)	eight body regions
17			What type of symmetry does a lobster have? Need a Hint?
			A)	trisymmetry
			B)	asymmetry
			C)	bilateral symmetry
			D)	radial symmetry
18			Which of these protects a sponge's body? Need a Hint?
			A)	cartilage
			B)	skin
			C)	spicules
			D)	appendages
19			A mussel is a __________. Need a Hint?
			A)	millipede
			B)	sponge
			C)	cnidarian
			D)	mollusk
20			Flatworms that live in or on their hosts are called __________. Need a Hint?
			A)	echinoderms
			B)	parasites
			C)	cephalopods
			D)	polyps

E-mail Your Results Date: My name: E-mail these results to: E-mail address: Format: Me: My Teacher: Other: