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Biology Final Exam Review
Which is a crustacean?
Which are unicellular?
Biology Final Exam Review
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1
Which are unicellular?
Lichens
Yeast
Puffballs
Molds
2
Which is a crustacean?
Barnacle
Tardigrade
Centipede
Tarantula
3
Which tropic category includes humans?
herbivore
Omnivore
Insectivore
Carnivore
4
What is the function of a sparrow's gizzard?
Store dood for future digestion
Crush food
Digest food and absorb water
Metabolize food into energy
5
Which is the oldest known bird?
Protoarchaeopteryx
Sinosauropteryx
Archaeopteryx
Caudipteryx
6
How can molting be defined?
Digesting food particles
Shedding an exoskeleton
Starting metamorphism
Reproducing offspring
7
Which worm has feeding structures called hooks and suckers
Earthworm
Planarian
Tapeworm
Pinworm
8
Which describes fungi?
Eukaryotic heterotroph
Eukaryotic autotroph
prokaryotic heterotroph
Prokaryotic autotroph
9
Which characteristic of fish gills increases efficiency of oxygen removal from water?
A limited num of blood vessels force blood into one vein
flow of blood over the gills is opposite the flow of water
Water is forced into gill slits before exiting out the mouth
Operculum pumps oxygen poor wastewater out of the gills
10
Which is an advantage of an exoskeleton?
Increased flexibility
Internal support
Avoid the need for shedding
Prevent excess water loss
11
Which statement accurately contrasts invertebrates and vertebrates?
Invertebrates = exoskeletons,vertebrates = endoskeletons
Invertebrates lack a backbone, vertebrates have a backbone
Invertebrates have a backbone, vertebrates lack a backbone
Invertebrates = endoskeleton, vertebrates = exoskeleton
12
Which feature enables snakes to swallow large prey?
Needle like fangs
Acidic juices
Powerful body muscles
Loosely jointed jaws
13
Which is an example of mutualistic Fungi?
Athletes foot fungus absorbing nutrients from cells
Bread mold reproducing to cover a slice of bread
Mushroom fruiting bodies sprouting from tree roots
Fungi and plant roots cooperating to meet their needs
14
Which is a result of petroleum oil covering waterfowl after an oil spill?
Down feather spaces are filled with oil, causing overheating
Down feathers are flattened, preventing proper insulation
Contour feathers are destroyed by preening
Contour feathers are waterproofed by the oil
15
Which is a lizard?
Tautara
Boa
Caiman
Anole
16
Which is a characteristic of all reptiles?
Amniotic egg
Legs
Gills
Moist skin
17
Which do scientists use to classify protists into groups?
Methods of obtaining food
Features of their habitats
Size and appearance
Organelles and other structures
18
Which organism is an arthropod?
Clam
Sea star
Crab
Earthworm
19
Which is a characteristic of roundworms?
Respiratory system
Primitive organs
Clitellum
Pseudocoelom
20
Why do arthropods molt?
Because they have outgrown their old exoskeleton
Because they have matured into full size larvae
To complete their digestive processes
To participate in sexual reproduction
21
Which describes amoeba reproduction?
Sexual reproduction in which two parent cells exchange DNA
Asexual reproduction in which two parent cells exchange DNA
Sexual reproduction in which a parent cell divides in half
Asexual reproduction in which a parent cell divides in half
22
Which is a defense mechanism of a brittle star?
Releasing irritating toxins
Breaking off an arm
Burrowing in the sand
Expelling internal organs
23
Which describes planarians?
Freshwater flatworms
Parasitic roundworms
Terrestrial roundworms
Parasitic flatworms
24
Which is the purpose of mammary glands?
Provide milk to nourish the developing mammal fetus
Secrete fluids stimulating milk production in mammal mothers
Secrete fluids stimulating desire for milk in young mammals
Provide milk to nourish newly born mammal young
25
Which flatworm is adapted for life inside the intestinal tract of its host?
Fluke worm
Pinworm
Tapeworm
Filarial worm
26
Which are protozoans?
Amoeba, apicomplexans, ciliates
Diatoms, euglenoids, zooflagellates
Euglenoids, dinoflagellate, diatoms
Apicomplexans, dinoflagellates, euglenoids
27
Reptiles go through the process of molting to be able to__________
Grow larger
Flee predators
Changing color
Lay eggs
28
What transports oxygen to cells in an arthropod?
Spiracles
Trachial tubes
Chelipeds
Malipighian tubes
29
Which is an advantage of fragmentation?
Daughter cells will easily pinch off parent cells
Broken fungi can reproduce a new mycellium
Torn hyphae can easily repair injured tissues
Fungi can reproduce a greater number of spores
30
Which phylum classifies sponges?
Porifera
Echinodermata
Annelida
Cnidaria
31
Fungi that would be first to grow after volcanic eruption destroyed all life on a tundra plain?
Pioneer lichen
Photosynthesizing mold
Parasitic yeast
Saprophy mushrooms
32
Which are the two distinctive characteristics shared by all mammals?
Developed brain and mammary glands
Mammary glands and teeth
Specialized teeth and digestive system
Similar teeth and metabolism
33
The majority of animal species are_________________
Vertebrates with endoskeletons
Vertebrates with exoskeletons
Invertebrates with endoskeletons
Invertebrates with exoskeletons
34
Which was the primary reason that thevAmerican alligator became an endangered species?
Wetland habitat loss
Introducing exotic species
Widespread virus infection
Hunting and poaching
35
Which is an arachnid?
Mite
Horseshoe crab
Hermit crab
Flea
36
Burrowing behaviors is a key characteristic of __________
Brittle stars
Sea lilies
Feather stars
Sand dollars
37
Scientists estimate the total number of insect species in the biosphere to be _____________
50 million
30 million
950,000
750,000
38
What is a characteristic of rotifers?
use a mouth to take in food and expel wastes
Have mouths ringed with cilia
Possess a coelom and complex internal organs
Range in size from 1mm to 1m
39
Which is the habitat of echinoderms?
Freshwater
Marine water
Moist soil
Rocky soil
40
Which is the name for a mammal that lays eggs?
Echidna
Placental
Marsupial
Monotreme
41
Which is a characteristic of fungi?
Make food using photosyn
Have cells with a nucleus
Form unicellular colonies
Have short life spans
42
Which describes organisms in Kingdom Protista?
Eukaryotes that use similar reproductive methods
Prokaryotes that use similar reproductive methods
Prokaryotes with a diversity of reproductive methods
Eukaryotes with a diversity of reproductive methods
43
Which is the meaning of prokaryote?
Unicellular
Without a nucleus
With a nucleus
multicellular
44
Which is the function of a flagellum?
Reproduction
Protein synthesis
Movement
Food production
45
Which is classified as a marine bird?
Goose
Egret
Albatross
Penguin
46
Which is a general feature of animals ?
Prokaryote
Autotrophic
Decomposer
Multicellular
