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WorksheetsScience Exam review
Total questions: 48
Worksheet time: 24mins
Name
Class
Date
1.
Viruses are...
a)
prokaryotic
b)
eukaryotic
c)
non-living
d)
endospores
2.
Needs host cell to reproduce.
a)
Virus
b)
Bacteria
c)
Fungus
d)
Protozoan
3.
What do viruses need to reproduce?
a)
they need genetic material
b)
They need a host cell
c)
They need bacteria
d)
They need insulin
4.
Viruses are cells.
a)
True
b)
False
5.
Why do viruses need a host cell
a)
Viruses aren't living things
b)
Viruses need to reproduce
c)
Viruses can't live without a host cell
6.
What is the name for a form of asexual reproduction used in fungi like yeast?
a)
budding
b)
fruiting body
c)
sporing
d)
pinching
7.
What are the branching, threadlike tubes that make up the bodies of multicellular fungi?
a)
spores
b)
hyphae
c)
basidium
d)
ascus
8.
What are the substances called that a fungus secretes into its surroundings to digest food before absorbing it?
a)
enzymes
b)
juices
c)
gills
d)
spores
9.
What is an example of a Club Fungus? Hint: You might eat this on a pizza!
a)
mushroom
b)
bread mold
c)
morel
d)
yeast
10.
What is the top-most part of the fruiting body of a multicellular fungus, which is made of tightly-packed hyphae. It usually has gills underneath it.
a)
stalk
b)
cap
c)
mycelium
d)
ring
11.
What is a group of eukaryotic organisms that have cell walls, are heterotrophs that feed by absorbing their food, and use spores to reproduce?
a)
fungi
b)
animals
c)
plants
d)
protists
12.
What is the part of a fruiting body that supports the cap and is made of tightly packed hyphae?
a)
gills
b)
cap
c)
mycelium
d)
stalk
13.
Prokaryotes are unlike all other organisms in that their cells
a)
lack nucleus
b)
have organelles
c)
have cell walls
d)
lack ncleic acids
14.
Archaebacteria that live in oxygen-free environments include
a)
methanogens
b)
retrovirus
c)
bacteriophages
d)
protists
15.
Bacteria reproduce asexually by
a)
spores
b)
conjugation
c)
fixation
d)
binary fission
16.
If you wanted to find a colony of protists, where might you look?
a)
Forest
b)
Desert
c)
Mountain
d)
Pond
17.
What do all protists have in common?
a)
Their cells have nuclei
b)
They can make their own food through photosynthesis
c)
They live in saltwater environments
d)
They are multicellular
18.
Which term best describes algae?
a)
Predatory
b)
Consumer
c)
Plant-like
d)
Prokaryotic
19.
What might happen if a protist was missing its flagellum?
a)
It wouldn't be able to digest food
b)
It wouldn't be able to move
c)
It wouldn't be able to reproduce
d)
It wouldn't be able to breathe
20.
Which of the following is an example of a fungus-like protist?
a)
algae
b)
amoeba
c)
slime mold
d)
flagellate
21.
The main functions of the vacuoles found inside protozoans are:
a)
Digestion and excretion
b)
Locomotion and respiration
c)
Reproduction and cell division
d)
Photosynthesis and metabolism
22.
Which of the following is the correct equation for PHOTOSYNTHESIS?
a)
CO2 + light + H2O --> O2 + glucose
b)
CO2 + glucose + H2O --> O2 + light
c)
O2 + light + H2O --> CO2 + glucose
d)
CO2 + O2 + H2O --> Light+ glucose
23.
What is the ultimate source of energy for life on Earth?
a)
glucose
b)
sunlight
c)
ATP
d)
H2O
24.
NAME THAT ROOT
a)
Fibrous
b)
Woody
c)
Tangle
d)
Tap
25.
NAME THAT ROOT
a)
Fibrous
b)
Woody
c)
Tangle
d)
Tap
26.
The main function of the leaves of a plants is....
a)
carry out photosynthesis
b)
support the plant
c)
get water to all plant parts
d)
anchor the plant
27.
___ is the process in which plants make food.
a)
reproduction
b)
fertilization
c)
photosynthesis
d)
binary fission
28.
Seedless plants reproduce with ___.
a)
spores
b)
seeds
c)
binary fission
d)
flowers
29.
To which kingdom do the sponges and cnidarians belong?
a)
animalia
b)
plantae
c)
bacteria
d)
fungi
30.
What kind of animals belong to the phylum porifera?
a)
hydra
b)
coral
c)
jelly fish
d)
sponges
31.
Which of the following does not fit the definition of an animal?
a)
heterotroph
b)
eukaryote
c)
autotroph
d)
multicellular
32.
Which of the following is NOT found in a cnidarian?
a)
symmetry
b)
2 cell layers
c)
neumatocysts
d)
collar cells
33.
Which of the following can be found in a sponge?
a)
symmetry
b)
both male and female parts
c)
cell layers
d)
neumatocysts
34.
Sponges are animals because they
a)
eat other things
b)
are made up of only one cell
c)
can regenerate
d)
have both male and female parts
35.
Which class of Mollusks includes snails, slugs, or nudibranches?
a)
Cephalapods
b)
Bivalves
c)
Gastropods
36.
Which class of Mollusks include organisms that all have two shells?
a)
Gastropods
b)
Bivalves
c)
Cephalopods
37.
Which part of the Mollusk body is the tissue covering the body and secretes the shell?
a)
Mantle
b)
Trochophore
c)
Foot
d)
Visceral Mass
38.
Which class of Mollusks is the only class with some terrestrial species?
a)
Gastropods
b)
Bivalves
c)
Cephalopods
39.
Which class of Mollusks all have tentacles?
a)
Gastropods
b)
Bivalves
c)
Cephalopods
40.
What type of symmetry do MOST mollusks have?
a)
Bilateral
b)
Radial
c)
Circular
d)
Asymmetrical
41.
Which of the following is the correct description of reproduction in Mollusks?
a)
Mostly asexual
b)
Budding
c)
Regeneration
d)
Mostly sexual
42.
Which class of Mollusks have a closed circulatory system?
a)
Gastropods
b)
Bivalves
c)
Cephalopods
d)
All of the classes
43.
Which class of Mollusks include clams, oysters, and mussels?
a)
Gastropods
b)
Bivalves
c)
Cephalopods
44.
Which class of Mollusks include squid, cuttlefish and octopus?
a)
Gastropods
b)
Bivalves
c)
Caphalopods
45.
Which is not an example of mollusks?
a)
snail
b)
clam
c)
lobster
d)
octopus
46.
An invertebrate with a soft, unsegmented body; most are protected by a hard outer shell.
a)
mollusk
b)
arthropod
c)
cnidarian
d)
flatworm
47.
How do lampreys attach to their prey?
a)
jaws
b)
suckers
c)
tentacles
d)
teeth
48.
Fish were the first recognizable...
a)
chordates
b)
invertebrates
c)
vertebrates
d)
coelomates
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