lifesciencechapter11.notebook
March 20, 2013
Chapter 11 Review
Grade: 7th
Subject:Life Science
Date: 2/27/13
Feb 19­1:10 PM
1 Most protists are made of how many cells?
A
B
C
D
four
three
two one
Feb 19­1:13 PM
1
lifesciencechapter11.notebook
March 20, 2013
2 A protist that makes its own food is a ________.
Feb 19­1:13 PM
3 A protist that cannot make its own food is a ________.
Feb 19­1:13 PM
2
lifesciencechapter11.notebook
March 20, 2013
4 A protist that a parasite invades for nutrients
Feb 19­1:14 PM
5 What process do some protists use to make their own food?
A
B
C
D
decomposition
photogenesis
photosynthesis
fission
Feb 19­1:15 PM
3
lifesciencechapter11.notebook
March 20, 2013
6 What do you call the process where a single­celled protist asexually divides into two cells?
Feb 19­1:20 PM
7 When scientists divide protists into produces, heterotrophs that can move, hetertrophs that cannot move, how are they grouping the protists?
A
B
C
D
by their color
by their size
by their shared traits
by where they live
Feb 19­2:39 PM
4
lifesciencechapter11.notebook
March 20, 2013
8 Which of the following provides most of the world's oxygen?
A
B
C
D
phytoplankton
seaweed
amoebas
zooflagellates
Feb 19­2:41 PM
9 What are mobile protists called?
A
B
C
D
protozoans
radiolarians
foraminiferans
paramecia
Feb 19­2:42 PM
5
lifesciencechapter11.notebook
March 20, 2013
10 All types of algae have what color pigment?
A
B
C
D
red
blue
brown green
Feb 19­2:40 PM
11 _______ has shells that contain glasslike substance called silica.
Feb 19­2:43 PM
6
lifesciencechapter11.notebook
March 20, 2013
12 Foraminiferans have snail­like shells.
True False Feb 19­2:43 PM
13 Tiny, hairlike structures found on protists are called _______.
Feb 19­2:44 PM
7
lifesciencechapter11.notebook
March 20, 2013
14 The whiplike strands on dinoflagellates are called paramecium.
True False Feb 19­2:45 PM
15 What is a beneficial relationship between a plant and a fungus called?
A
B
C
D
mycorrhiza
photsynthesis
eukaryotic
radiolarian
Feb 25­4:00 PM
8
lifesciencechapter11.notebook
March 20, 2013
16 Which two organisms combine to form lichen?
A
B
C
D
alga and yeast
fungus and alga
fungus and mushroom
mushroom and yeast
Feb 25­4:01 PM
17 Which type of fungus is shapeless and fuzzy?
A
B
C
D
mold
mushroom
yeast
Penicillium
Feb 25­4:02 PM
9
lifesciencechapter11.notebook
March 20, 2013
18 Which type of fungi forms the largest group?
A
B
C
D
club fungi
sac fungi
lichen
imperfect fungi
Feb 25­4:03 PM
19 A ________ is a eukaryotic heterotroph with rigid cell walls and no chlorophyll.
Feb 25­4:04 PM
10
lifesciencechapter11.notebook
March 20, 2013
20 A twisted mass that forms when hyphae grow together is a mycelium.
True False Feb 25­4:05 PM
21 A small reproductive cell that is protected by a thick cell wall is a __________.
Feb 25­4:06 PM
11
lifesciencechapter11.notebook
March 20, 2013
22 Hypha is a form of asexual reproduction used by yeasts.
True False Feb 25­4:07 PM
23 Prosist producers include:
A
B
C
D
euglenoids and ciliates
lichens and zooflagellates
spore­forming protists and smuts
dinoflagellates and diatoms
Feb 27­11:20 AM
12
lifesciencechapter11.notebook
March 20, 2013
24 Protists can be:
A
B
C
D
parasites or decomposers
made of chains of cells called hyphae
divided into four major groups
only parasites
Feb 27­11:20 AM
25 A euglonoid has ...
A
B
C
D
a micronucleus
pseudopodia
two flagella
cilia
Feb 27­11:21 AM
13
lifesciencechapter11.notebook
March 20, 2013
26 Which statement about fungi is true?
A
B
C
D
Fungi are producers
Fungi cannot eat or engulf food
Fungi are foudn only in the soil
Fungi are primarily single celled
Feb 27­11:22 AM
27 A lichen is made up of...
A
B
C
D
a fungus and a funguslike protist that live together
an alga and a fungus that live together
two kinds of fungi that live together
an alga and a funguslike protist that live together
Feb 27­11:24 AM
14
lifesciencechapter11.notebook
March 20, 2013
28 Heterotrophic protists that can move..
A
B
C
D
are also known as protozoans
include amoebas and paramecia
may be either free living or parasitic
all of the above
Feb 27­11:25 AM
Feb 27­11:18 AM
15