Download Science Quiz#2 Grade 7 Unit 07: Structure and Function of Cells

Science Quiz#2 Grade 7 Unit 07: Structure and Function of Cells 2013­
2014
INSTRUCTIONS:
Do not write on the Test Booklet. Place your answers on your Answer
Document. If you need to write on the Test Booklet, put your name on the
front of the booklet and hand it to the teacher.
Some questions (c) 2013 by TEKS Resource System.
Some questions (c) 2012 by Region 10 Educational Service Center.
Page 2
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1
The food that you eat travels from
4
Which phrase BEST describes the
your mouth, down your esophagus,
function of mitochondria?
into your stomach, and through your
F
small and large intestines before your
located in the cytoplasm
G bacteria­sized organelle
body rids itself of solid waste. As the
food passes through your body, it is
H converts energy for cell use
digested, and you get important
J
contains a folded inner membrane
nutrients from the food. Which of the
following is the correct term used to
describe a group of body parts
5
working together to perform a specific
circulatory system are the heart, the
function?
blood vessels, and the blood. The
heart is an organ made of specialized
A
an organism
B
a tissue
heart perform that individual heart
C
an organ system
cells cannot?
cells. Which of these functions can the
A
pumping blood
B
producing waste
All of the following are true EXCEPT —
C
using energy
F
D growing larger
D an organ
2
The three major parts of the
Skin is an organ.
G Organs are made up of tissues.
H Each organ is made up of its own
J
6
What function or process is common
kind of tissue.
to all living things?
Tissues are made up of cells.
F
photosynthesis
G respiration
3
All of the following are types of tissues
H movement
EXCEPT —
J
A
muscle
B
cartilage
C
digestive
oxygenation
D bone
Page 3
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7
In all living things, the presence of
what structure supports the cell
theory?
A
cell wall
B
cell membrane
C
vacuole
D chloroplast
8
The cell organelle responsible for
providing energy for cell processes in
plant and animal cells is the —
F
ribosome
G chloroplast
H mitochondrion
J
9
nucleus
Which of these can be found in a plant
cell but not in an animal cell?
A
chromosome
B
nucleus
C
chloroplast
D cell membrane
Page 4
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10
A cell is to an organism what a(n) _______________ is to a(n)
_______________.
F
element, compound
G nail, house
H paper, library
J
sand, ocean
11
Which organelle provides energy for all cell functions?
A
1
B
4
C
6
D 7
Page 5
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12
Which structure in Cell B performs the same function as structure 6 in Cell A?
F
structure 2
G structure 3
H structure 5
J
13
structure 8
Where is the genetic material located inside of a eukaryotic cell?
A
mitochondria
B
vacuole
C
nucleus
D ribosome
Page 6
GO ON
Use the following diagram for the next four questions.
14
15
Which structures identify this type
16
Which cell structure functions like a
of cell?
school principal’s office?
F
F
II, V, VI I
G I, IV, V
G II
H I, III, IV
H IV
J
J
I, IV, V, VI
What kind of cell is this?
17
VI
Identify the structure through which
A
animal
waste exits the cell.
B
plant
A
II
C
bacteria
B
III
C
IV
D virus
D V
Page 7
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