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WorksheetsCell Homework
Total questions: 71
Worksheet time: 50mins
Name
Class
Date
1.
This organelle protects/holds the DNA
a)
Mitochondria
b)
Chloroplasts
c)
Nucleolus
d)
Nucleus
2.
This organelle's function is to put together protein.
a)
Rough E.R.
b)
Smooth E.R.
c)
Ribosome
d)
Nucleus
3.
This organelle helps transport proteins. It's like a highway network in the cell.
a)
Ribosomes
b)
E.R.
c)
Golgi Body
d)
Nucleus
4.
This organelle function is to package, modify and transport materials in/out of cell.
a)
Rough E.R.
b)
Smooth E.R.
c)
MItochondria
d)
Golgi Body
5.
The function of this organelle is to break down food (for unicellular organisms only), worn out cell organelles, bacteria etc......It has digestive chemicals.
a)
Nucleus
b)
Vacuole
c)
Ribosome
d)
Lysosome
6.
This function of this organelle is to break down glucose(sugar) to make energy.
a)
Chloroplasts
b)
Mitochondria
c)
Nucleus
d)
ATP
7.
The function of this organelle is to store things like water, pigment (color protein), poisons in plants etc...... Large ones are found in plants.
a)
Lysosome
b)
Golgi Body
c)
Cytoplasm
d)
Vacuole
8.
This organelle traps sunlight and uses that energy to convert it to food.
a)
Mitochondria
b)
Chloroplasts
c)
Lysosomes
d)
Chlorophyll
9.
This specialized cell does not contain a nucleus to allow for transport of oxygen. It's job is to transport Oxygen to all other cells in the body.
a)
Nerve Cell
b)
Red Blood Cell
c)
White Blood Cell
d)
Palisade cell
10.
The role of these specialized cells is to help fight off infection and foreign bodies.
a)
Palisade Cells
b)
Nerve Cells
c)
White Blood Cells
d)
Red Blood Cells
11.
Directs all the cell's activities.
a)
mitochondria
b)
chloroplasts
c)
vacuole
d)
nucleus
12.
A gel-like fluid in which many different organelles are found.
a)
cell membrane
b)
nucleus
c)
organelle
d)
cytoplasm
13.
In a plant cell, a stiff wall surrounds the membrane, giving the cell a rigid, boxlike shape?
a)
cell membrane
b)
cell
c)
ribosome
d)
cell wall
14.
This thin layer protects the cell and regulates what substances enter and leave the cell.
a)
cell membrane
b)
cell
c)
cell wall
d)
golgi body
15.
The basic unit of structure and function in a living things.
a)
chloroplast
b)
nucleus
c)
cell
d)
cell membrane
16.
What is the name of the genetic material that is inside the nucleus?
a)
ER
b)
ATP
c)
YOLO
d)
DNA
17.
Which organelle is only found in a plant cell?
a)
nucleus
b)
chloroplast
c)
mitochondria
d)
cell membrane
18.
What tool do you use to view cells?
a)
metric ruler
b)
magnifying glass
c)
microscope
d)
petri dish
19.
Organ system that takes nutrients from your food and absorbs it into your body.
a)
Circulatory
b)
Digestive
c)
Respiratory
d)
Endocrine
20.
Organ system that SENDS and RECEIVES MESSAGES to different parts of your body.
a)
Circulatory
b)
Nervous
c)
Integumentary
d)
Digestive
21.
What is a group of similar cells?
a)
Tissue
b)
Organ
c)
Cell group
d)
Organ system
22.
What is a group of similar tissues?
a)
Tissue
b)
Organ
c)
Cell group
d)
Organ system
23.
What is a group of organs that work together?
a)
Cell
b)
Tissue
c)
Organ Group
d)
Organ System
24.
What do nerve cells do?
a)
transmit messages and stimulate muscles to move
b)
carry gasses (such as oxygen)
c)
provide protection
d)
contract and relax
25.
What does epithelial tissue do?
a)
carries messages to and from the brain
b)
provides structure and support
c)
causes movement
d)
forms the protective outer/inner layer of skin
26.
What does the Respiratory system do?
a)
send and receive messages throughout the body
b)
exchanges gasses between blood and the environment
c)
break down food and absorb nutrients
d)
filter the blood and get rid of toxins, wast and excess water
27.
Blood and Bone are types of .....
a)
Epithelial Tissue
b)
Connective Tissue
c)
Muscle Tissue
d)
Nervous Tissue
28.
Which of the following tissues is made up of cells that conduct electrical signals called impulses?
a)
Epithelial
b)
Connective
c)
Muscle
d)
Nervous
29.
Which of the following tissues is made up of cells that contract when stimulated?
a)
Epithelial
b)
Connective
c)
Muscle
d)
Nervous
30.
Which of the following tissues lines the interior and exterior of organs?
a)
Epithelial
b)
Connective
c)
Muscle
d)
Nervous
31.
Which of the following tissues binds everything together?
a)
Epithelial
b)
Connective
c)
Muscle
d)
Nervous
32.
organ systems make up.....
a)
Tissues
b)
Organs
c)
Organ systems
d)
organisms
33.
Cells make up.....
a)
Tissues
b)
Organs
c)
Organ systems
d)
more cells
34.
I am a protein packaging and shipping machine inside cells ! Who am I?
a)
vacuole
b)
ribosome
c)
mitochondrion
d)
golgi apparatus
35.
Number 1 is a (the) -
a)
Golgi Bodies
b)
Mitochondrion
c)
ribosome
d)
Nucleus
36.
What is this?
a)
mitochondria
b)
lysosomes
c)
chloroplast
d)
endoplasmic reticulum
37.
What is the fluid inside a cell called?
a)
Endoplasimic Reticulum
b)
Orange Juice
c)
Water
d)
Cytoplasm
38.
Number 10 is
a)
Cell Membrane
b)
Cell Wall
c)
Ribosomes
d)
Cytoplasm
39.
Number 8 is
a)
Cell Wall
b)
Cell Membrane
c)
Cytoplasm
d)
Nucleus
40.
This contains digestive enzymes (special chemicals). These enzymes/chemicals can digest materials and clean the cell.
a)
ribosomes
b)
cilia
c)
flagella
d)
lysosomes
41.
The powerhouse of the cell is the...It converts energy from food into energy the cell can use
a)
Mitochondria
b)
Golgi body
c)
Nucleus
d)
Ribosomes
42.
"I" is which organelle?
a)
chloroplast
b)
cytoplasm
c)
mitochondria
d)
golgi
43.
Which number represents the Rough Endoplasmic Reticulum?
a)
1
b)
4
c)
5
d)
6
44.
Which number indicates the place where proteins are packaged and modified?
a)
A
b)
E
c)
I
d)
N
45.
What is an organism whose entire body is only 1 cell known as?
a)
unicellular
b)
multicellular
c)
cell
d)
Homeostasis
46.
What is the balancing of an organism’s internal environment to keep conditions suitable ?
a)
stimulus
b)
multicellular
c)
cell
d)
Homeostasis
47.
An example of a unicellular organism is a...
a)
amoeba
b)
human being
c)
plant
d)
insect
48.
Living things can reproduce either ____ or ____.
a)
sexually or unsexually
b)
asexually or unsexually
c)
sexually or dissexually
d)
sexually or asexually
49.
What three things DO PLANT CELLS HAVE that are different from an animal cell?
a)
Cell membrane, chloroplast, small vacuole
b)
Round shape, hard outer covering, large vacuole
c)
Cell wall, small vacuole, chloroplasts
d)
Cell wall, large vacuole, chloroplasts
50.
What happens to an image when viewed under the microscope as compared to how it looks on the stage?
a)
It is smaller on the stage
b)
It is upside down and backwards
c)
It is sideways
d)
It is brighter
51.
All living things _______ and develop during their lifetime.
a)eat
b)run
c)hibernate
d)grow
52.
Living things
a)reproduce .
b)divide .
c)mutate .
d)move from place to place.
53.
Living things ________ and respond to their environment.
a)grow
b)reproduce
c)develop
d)sense
54.
All living things have ______ (__________ material)
a)bone , support
b)
DNA, hereditary
c)skin , covering
d)nerves , sensory
55.
Regulates the amount of light on the specimen
a)
Diaphragm
b)
Aperature
c)
Ocular Lens
d)
Objective Lenses
56.
What will be the total magnification if the ocular lens is 10X and the objective lens is 40X?
a)
40X
b)
10X
c)
100X
d)
400X
57.
What will be the total magnification if the ocular lens is 10X and the objective lens is 10X?
a)
10X
b)
100X
c)
1000X
d)
1X
58.
What is Number 3?
a)
Ocular Lens
b)
Objective Lens
c)
Diaphragm
d)
Base
59.
What is Number 12?
a)
Course Adjustment
b)
Fine Adjustment
c)
Small Adjuster
d)
Large Adjuster
60.
If your total magnification is 200x, what objective are you using?
a)
2000
b)
200
c)
20
d)
2
61.
The higher the magnification, the ________ you see of the specimen.
a)
more
b)
less
c)
higher
d)
lower
62.
What power do you start with when using a microscope?
a)
High
b)
Medium
c)
Low
63.
Never use this knob on high power.
a)
Fine
b)
Large
c)
Course
d)
Small
64.
You should always carry the microscope by the
a)
arm and base
b)
arm and body tube
c)
arm only
d)
the objectives
65.
What is Part 9?
a)
Body tube
b)
Eyepiece
c)
Objective
d)
Light Source
66.
If you move the slide left while viewing, in which direction will it appear to move?
a)
right
b)
left
c)
up
d)
down
67.
A microscope with a 10x eyepiece and a 25x objective lens would have a total magnification of
a)
25x
b)
250x
c)
35x
d)
2500x
68.
The levels of cellular organization from
smallest to largest include:____, _____, _____ and ______.
a)
organism, organ system, tissue, cell, organ
b)
tissue, cell, organ, organ system, organism
c)
cell, organ, organ system, tissue, organism
d)
cell, tissue, organ, organ system, organism
69.
Photosynthesis is the ability of the chloroplast
to convert _______ energy to _________ energy.
a)
kinetic/potential
b)
monster/red bull
c)
radiant/synthetic
d)
radiant/chemical
70.
This is a microscopic image of .....
a)
epithelial cells (cheek cells)
b)
onion epidermis (skin cells)
c)
an amoeba
71.
What are the features in the cheek cells labeled with an A?
a)
nuclei
b)
cytoplasm
c)
cell membranes
d)
bacteria
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