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WorksheetsExam 8 Review - Animals
Total questions: 75
Worksheet time: 38mins
True or False. Worms have an endoskeleton
True
False
True or False. Crabs are Crustaceans
True
False
True or False. "Crustacean" is the name of an animal Phylum.
True
False
True or False. "Insects" is an animal Class.
True
False
Sea anemones are more related to squid than they are to corals
True
False
True or False. Platyhelminthes are segmented worms
True
False
True or False. Annelids have a brain
True
False
True or False. Organisms that have bilateral symmetry always have radial symmetry.
True
False
True or False. Dogs, cats, and most mammals have radial symmetry.
True
False
True or False. The exoskeleton of arthropods are made of chitin.
True
False
True or False. The tiny flippers on the telson are called uropods.
True
False
True or False. Corals have a simple vascular system
True
False
True or False. Sponges feed by diffusion.
True
False
True or False. Diffusion requires energy input
True
False
True or False. Segmented worms have a mouth and an anus
True
False
True or False. Segmented worms are in the phylum nematode.
True
False
True or False. All animals are gastropods, but not all gastropods are animals.
True
False
True or False. Earthworms are gastropods
True
False
True or False. Leeches are cephalopods
True
False
True or False. Beetles are insects
True
False
True or False. Beetles are arthropods
True
False
True or False. Bivalves usually have 4+ shell sections
True
False
True or False. Octopi are multicellular
True
False
True or False. Platyhelminthes do not have a brain, but they have a nervous system of nerve cells.
True
False
True or False. Crickets have brains
True
False
True or False. Bees have cephalization
True
False
True or False. Cephalization does not occur in sponges
True
False
True or False. Gastropods do not have nerves
True
False
True or False. Nematodes are roundworms
True
False
True or False. Arthropods have a hydrostatic skeleton
True
False
True or False. A hydrostatic skeleton includes bones and cartilage on the inside of the body.
True
False
True or False. Gastropods include squid and octopi.
True
False
True or False. The annelids do not have a nervous system.
True
False
True or False. Humans have an exoskeleton
True
False
True or False. An animal that molts its skeleton has an endoskeleton.
True
False
True or False. Animals that move very little are said to be sessile.
True
False
True or False. Animals are muilticellular
True
False
True or False. Porifora are a class of animals
True
False
True or False. Nematodes are a type of jellyfish.
True
False
True or False. Corals have a mouth and an anus.
True
False
True or False. Corals have a brain.
True
False
True or False. Anterior is near the butt of the animal.
True
False
True or False. The cephalothorax contains the head, abdomen, and chelipeds.
True
False
True or False. Chelipeds are the claws of a crayfish.
True
False
True or False. Uropods are located beneath the carapace on a crayfish.
True
False
True or False. Cnidarians need to molt often.
True
False
True or False. Organisms that have radial symmetry always have bilateral symmetry
True
False
Arthropods are the most successful...
Kingdom
Phylum
Class
Order
When an arthropod sheds the exoskeleton, this is called...
Digestion
Molting
Crestalysis
Puberty
Many of the arthropod's breathing organs are located in the...
Head
Thorax
Abdomen
Cephalothorax
True or False. Spiders, mites, and scorpions are insects
True
False
True or False. Trilobites are extinct
True
False
True or False. The exoskeleton is made of chitin
True
False
Organism A is...
Radially symmetrical
Bilaterally symmetrical
Unilaterally symmetrical
Assymetrical
Which arrow is pointing to the anterior side?
1
4
5
6
Which organism is most likely a jellyfish?
a
b
c
d
e
Organism E is most likely a…
Porifora
Cnidarian
Platyhelminthe
Annelid
Arthropod
Organism C is most likely a…
Porifora
Cnidarian
Platyhelminthe
Annelid
Arthropod
Organism B is most likely a…
Porifora
Cnidarian
Platyhelminthe
Annelid
Arthropod
A scorpion is most likely organism…
a
b
c
d
e
Based on this chart, which population had the least variation throughout the time period measured?
turtles
dinosaurs
snakes
crocodilians
Which period listed on the chart likely had the largest numbers of each species mentioned co-existing?
triassic
cretaceous
quaternary
permian
Of the five species on the chart, which reached the greatest numbers during the time spans measured?
dinosaurs
snakes
turtles
lizards
Based on the chart, which period was the last one in which all species co-existed?
jurassic
cretaceous
permian
pennsylvanian
Which of these experimental setups would be the first step in determining whether earthworms choose a wet environment or a dry environment?
a
b
c
d
Select the gastropod below.
squid
butterfly
clam
snail
tapeworm
Nephridia…
Regulat o2 and co2 levels
digest food
remove waste from the body
are used as photoreceptors
The tongue like structure that snails and slugs use to feed is called a…
gastropod
radula
tolsun
uropod
mouthparts
Which number is the cheliped
3
7
8
9
In addition to antennae, what are the accessory sensors
called?
Antennules
Uropods
Telson
Chelipads
Cephalopods
Which number is the uropods
3
7
8
9
Arthropods are the most successful animal ___.
Kingdom
Phylum
Class
Species
Complete metamorphosis involves…
Juveniles that do not resemble adults
Juveniles that resemble adults
Nymphs
Wings
Which of the following is not an echinoderm?
Sea star
Sea Urchin
Sea Lily
Lancelet
Which is the correct order for incomplete metamorphosis?
Egg, Larva, Pupa, Adult
Egg, Larva, Nymph, Adult
Pupa, Nymph, Adult
Egg, Nymph, Adult
Larva, Pupa, Adult
