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WorksheetsCh 8 Test Honors
Total questions: 44
Worksheet time: 44mins
Name
Class
Date
1.
Structure (a) is a ____.
a)
chromosome
b)
chromatid
c)
centromere
2.
Structure (c) is a ____.
a)
chromosome
b)
chromatid
c)
centromere
3.
Name the phase:
a)
Anaphase
b)
Telophase
c)
Metaphase
d)
Prophase
4.
What is the next phase of mitosis?
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
5.
What is the next phase of mitosis?
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
6.
Name the phase:
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
7.
The stages of mitosis in order
a)
Metaphase, Anaphase, Prophase, Telophase
b)
Prophase, Anaphase, Metaphase, Telophase
c)
Prophase, Metaphase, Anaphase, Telophase
d)
Anaphase, Prophase, Telophase, Metaphase
8.
Solutes move with the concentration gradient
a)
Passive Transport
b)
Active Transport
9.
a)
Passive Transport
b)
Active Transport
10.
Solutes move against the concentration gradient
a)
Passive Transport
b)
Active Transport
11.
When cells form a vesicle to take in materials, which form of transport is occurring?
a)
Endocytosis
b)
Exocytosis
c)
Facilitated Diffusion
d)
Osmosis
12.
What is the difference between active and passive transport?
a)
Active does not need energy and passive uses ATP (energy)
b)
Active uses ATP (energy) and passive does not need energy
c)
Active stores transport proteins and passive releases
d)
Active uses hormones and passive does not
13.
The movement of molecules against a concentration gradient
a)
simple diffusion
b)
facilitated diffusion
c)
active transport
d)
osmosis
14.
Which type of Passive Transport is being represented in this picture?
a)
Passive Diffusion
b)
Simple Diffusion
c)
Active Diffusion
d)
Facilitated Diffusion
15.
Simple and Facilitated diffusion are powered by an unequal concentration gradient of HIGH to LOW
a)
True
b)
False
16.
Osmosis is the movement of _____ across a membrane.
a)
food
b)
energy
c)
oxygen
d)
water
17.
An animal cell placed in a hypertonic (salty) solution will
a)
Stay the same
b)
Shrink- get smaller
c)
Swell- get bigger
18.
HYPO means...
a)
Low
b)
High
c)
Equal
d)
Fat
19.
ISO means...
a)
Low
b)
A lot
c)
Equal
d)
Mammal
20.
Mr. Slug was salted. Where was there more solute immediately after salting?
a)
Outside of the slug
b)
Inside of the slug
c)
There was no solute anywhere
21.
Where will the water go?
a)
Into the cell
b)
Out of the cell
c)
Equally in & out - it's isotonic
d)
There is no water
22.
When both inside and outside of a cell have the same amount of water it is said that the cell has reached a state of ___________.
a)
osmosis
b)
equilibrium
c)
diffusion
d)
hypertonic
23.
If the volume of a cell increases when it is placed in a solution, that solution is said to be __________ to the cell
a)
hypertonic
b)
subatomic
c)
isotonic
d)
hypotonic
24.
Which cell is placed into a hypotonic environment?
a)
A
b)
B
c)
C
d)
D
25.
What is cancer?
a)
The heart does not receive enough blood.
b)
Sudden disruption of blood flow to part of the brain.
c)
Blood filled weak spot.
d)
Uncontrolled growth and spread of abnormal cells.
26.
What does it mean for a tumor to metastasize?
a)
mass
b)
spread
c)
to get better
d)
to repair cells
27.
Which of the following would describe a cancerous tumor?
a)
malignant
b)
biopsy
c)
benign
d)
infectious
28.
Which of the following would be a way to protect yourself from skin cancer?
a)
Use sunscreen and reapply as directed to protect the skin.
b)
Only tan in a tanning bed - they are safer.
c)
Use baby oil to keep your skin soft and moist.
d)
Use vaseline after tanning to seal in moisture.
29.
An abnormal mass of cancer cells is called a
a)
tumor
b)
cyst
c)
lesion
d)
polyp
30.
Any substance that is known to cause cancer is called a
a)
carcinogen
b)
nicolyte
c)
pathogen
d)
retrovirus
31.
The whole point of the cell cycle is the outcome which in body cells create
a)
2 cells
b)
2 identical cells
c)
4 cells
d)
4 identical cells
32.
Which of the following is not a way mutations occur in cellular DNA?
a)
UV radiation
b)
Genetics
c)
DNA repair proteins not working correctly
d)
Extreme cold
33.
What is a checkpoint in the cell cycle?
a)
A check to see if the cell is ready to move on
b)
A stoplight
c)
A green light
d)
Something that makes sure that cells die
34.
DNA does the following...
a)
Controls cell activities, is a set of instructions for the cell & carries hereditary information
b)
Controls cell activities, carries hereditary information and makes proteins
c)
Tells the cell what to do, makes proteins and stores fat
d)
Is a set of instructions for the cell and sends information out of the cell
35.
The longest phase of the cell cycle
a)
prophase
b)
interphase
c)
metaphase
d)
mitosis
36.
A chromatid is attached to a spindle fiber by the
a)
centriole
b)
cleavage furrow
c)
centromere
d)
centriole
37.
Which is Interphase?
a)
A
b)
C
c)
D
d)
F
38.
Which is Prophase?
a)
A
b)
F
c)
C
d)
A & F
39.
Which of the following explains why a cell's size is limited?
a)
volume increases faster than surface area
b)
neither of these
c)
homeostasis is disrupted by a cell that is too large
d)
both of these
40.
If the sides of a cell double in length, its volume increases by _ times and surface area increases by _ times.
a)
2, 2
b)
4, 8
c)
8, 4
d)
4, 2
41.
What unit are all living things made of?
a)
Cells
b)
Skeletons
c)
Hearts
d)
Carapaces
42.
Many cells of the same type form a _____.
a)
Organism
b)
Chloroplast
c)
Tissue
d)
Organ system
43.
Two or more kinds of tissues together form an _____.
a)
Organ
b)
Chloroplast
c)
Cell
d)
Tissue
44.
Organ systems working together form a living _____.
a)
Chloroplast
b)
Tissue
c)
Cell
d)
Organism
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