WorksheetsAQUATIC SCIENCE FINAL
Total questions: 60
Worksheet time: 40mins
Name
Class
Date
1.
Where do Gastapods live?
a)
*Fresh water, *salt water, and,moist land.
b)
Oceans
c)
Fresh water
d)
Rivers
2.
ALL mollusks are what symmetry?
a)
Radial
b)
None
c)
Bilateral
d)
asymetrical
3.
What are gastropods?
a)
clams, squids, mussels
b)
sea lilies, sea stars, sea urchins
c)
snails, sea shells, nudibranchs
d)
centipeds, milipedes
4.
What are some characteristics of Gastropods?
a)
mucus for ease of movement. The radula is tongue-like structure for feeding
b)
tentacles for moving/feeding,jet propulsion for movement,good vision/large brains
c)
5 arms and radial symmetry
d)
jointed legs and fused head and chest
5.
What type of skeleton do Gastropods have?
a)
Exoskeleton
b)
Bilateral
c)
Endoskeleton
d)
No skelton
6.
What characteristics do Bivalves have?
a)
They have 2 shells held together by very tough muscles, filter feeders and the ability to make pearls
b)
jet propulsion, tentacles, advanced eyes and large brains
c)
asymmetrical body structure
d)
tube feet and radial symmetry
7.
What does the word cephalopod mean?
a)
spiny skin
b)
soft body
c)
head-foot
d)
jointed legs
8.
What does the word echinoderm mean?
a)
spiny skin
b)
many legged
c)
soft body
d)
head-foot
9.
Crustaceans live where?
a)
Fresh water, salt water and even in wet ground areas
b)
marine only
c)
Grass
d)
Fresh water only
10.
Characteristics of echinoderms?
a)
5 part body, spiny skin, tubed feet, water vascular system, fluid filled tubes for moving and feeding and breathing
b)
fused head and chest, 8 legs
*everywhere*3 body parts (head, chest, abdomen)*3 pairs of legs*most have wings*most go through metamorphosis
*everywhere*3 body parts (head, chest, abdomen)*3 pairs of legs*most have wings*most go through metamorphosis
c)
hard shell or no shell, radula for feeding, large foot for moving
d)
include the species: crabs, shrimp, barnacles
11.
Symmerty of echinoderms?
a)
radial
b)
bilateral
c)
asymmetrical
d)
none
12.
Octopus lay how many eggs?
a)
100's
b)
1,000's
c)
50,000
d)
100,000
13.
Deadliest octopus:
a)
giant octopus
b)
blue ringed octopus
c)
2 spotted octopus
d)
brown octopus
14.
A very deadly species of sea shell:
a)
cone snails
b)
queen conch
c)
flamingo tongued snail
d)
cuttlefish
15.
Only land species of crustacean:
a)
rolly-polly ( pill bug)
b)
edible snail
c)
emperor scorpion
d)
horse fly
16.
Bony fish have around__________ species.
a)
4,200
b)
380,000
c)
26,000
d)
300
17.
is a flexible lightweight material made of cells surrounded by tough fibers of protein
a)
bone
b)
muscle
c)
cartilage
d)
Intestine
18.
What fin is showing on this shark?
a)
dorsal
b)
pectoral
c)
caudal
19.
This mouth scrapes tissue from its prey
a)
Agnatha
b)
Chondrichthyes
c)
Osteichthyes
d)
Salamander
20.
Which two groups of fish have jaws?
a)
Agnatha and Chondrichthyes
b)
Agnatha and Osteichthyes
c)
Chondrichthyes and Osteichthyes
21.
Which group of fish are the jawless fish?
a)
Agnatha
b)
Chondricthyes
c)
Osteichthyes
22.
Which group of fish includes trout, catfish and marlin?
a)
Agntatha
b)
Chondricthyes
c)
Osteichthyes
23.
Is this a
a)
crocodile
b)
alligator
24.
About how many eggs are in a sea turtle nest?
a)
15
b)
120
c)
300
d)
75
25.
What are problems facing sea turtles?
a)
Disappearing beaches
b)
Shrimp nets
c)
Pollution
d)
All of the above
26.
What kind of marine animal is this?
a)
Cuttlefish
b)
Dumbo Octopus
c)
Humboldt Squid
d)
Sea Cucumber
27.
Which class of animals is not found in marine environments?
a)
Reptilia
b)
Amphibia
c)
Mammalia
d)
Aves
28.
The term ectotherm refers to:
a)
cold blooded
b)
warm blooded
29.
Which of the following is not a marine reptile?
a)
alligators
b)
sea turtles
c)
sea snakes
d)
crocodiles
30.
Marine Iguana's live off the coast of the
a)
Hawaiian Islands.
b)
Domincan Republic.
c)
Florida Keys.
d)
Galápagos Islands.
31.
Which two groups are included in the Suborder Cetacea?
a)
Mysticetes & Odontocetes
b)
Odontocetes and Pinnipeds
c)
Mysticetes and Sirens
d)
Ursids and Pinnipeds
32.
Mysticetes ______ using their baleen plates.
a)
breath
b)
filter feed
c)
echolocate
d)
navigate
33.
Which family do killer whales belong in?
a)
delphinidae
b)
kogiidae
c)
phocoenidae
d)
lipotidae
34.
What suborder do the toothed whales belong to?
a)
Cetacea
b)
Mysticetes
c)
Odontocetes
35.
What suborder do the baleen whales belong to?
a)
Cetacea
b)
Mysticetes
c)
Odontocetes
36.
What is the largest tooth whale?
a)
sperm whale
b)
killer whale
c)
commerson dolfin
37.
A resource that can be used up faster than it can be created.
a)
nonrenewable resource
b)
renewable resource
38.
Resources that can be replaced quickly.
a)
nonrenewable
b)
renewable
39.
The remnants of old organism that were preserved in soil or rock.
a)
renewable resource
b)
fossil fuels
c)
oil
40.
WHY IS FRESH WATER A LIMITED RESOURCE?
a)
people do not need fresh water
b)
a small percentage of liquid freshwater is found on Earth
c)
Most of Earth is covered in fresh water
41.
Most of Earth's fresh water is in....
a)
rivers and streams
b)
lakes and ponds
c)
ice such as glaciers
42.
Instead of throwing away a plastic bottle what could you do that would help the environment?
a)
burn the bottle
b)
bury the bottle
c)
throw the bottle in trash
d)
take the bottle to a recycling center.
43.
Which organism would have the greatest concentration of pollution?
a)
zooplankton
b)
large fish
c)
fish-eating birds of prey
d)
small fish
44.
All of the following are examples of environmental changes that can be caused by humans except -
a)
clearing land for housing developments
b)
pesticides
c)
volcanic eruption
d)
pollution
45.
Invasive species are:
a)
non-native
b)
harmful to an ecosystem
c)
organisms that can lack predators in the new environment
d)
all of the answers are correct
46.
According to the food chain, which of these organisms most likely contains the least concentration of toxins (DDT) ?
a)
Mouse
b)
Snake
c)
Hawk
47.
If the human population continues to grow exponentially it would result in which of the following:
a)
a reduction of resources
b)
decrease pollution
c)
increase in available freshwater
48.
This is a
a)
beaver
b)
nutria
c)
capybara
49.
This is a
a)
leopard seal
b)
orca seal
c)
prehistoric seal
d)
sea lion
50.
This is a
a)
North American river otter
b)
clawless otter
c)
giant otter
d)
fossa
51.
This is a
a)
mallard
b)
wood duck
c)
Spotted merganser
d)
shoveler duck
52.
These are
a)
river otters
b)
giant otters
c)
clawless otters
d)
minks
53.
This is a
a)
pygmy hippo
b)
hippo
c)
dodong
d)
rock hyrax
54.
?
a)
bichir
b)
orca fish
c)
dolphin fish
d)
goby
55.
MrWheelocks favorite fish!
a)
Mandarin goby
b)
flame goby
c)
Klingon goby
d)
bird beak goby
56.
?
a)
mata mata
b)
leaf turtle
c)
mud turtle
d)
snapping turtle
57.
Water snake or cottonmouth?
a)
water snake
b)
cottonmouth
58.
Water snake or cottonmouth?
a)
water snake
b)
cottonmouth
59.
?
a)
silver tetra
b)
spotted puffer
c)
archerfish
60.
This is the
a)
coolest teacher ever!
b)
boss!
c)
Good luck on your test Karina!
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