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Unit 6 Review Game

Total questions: 56

Worksheet time: 2hrs 6mins

Name
Class
Date
1.
What is the name of the structure labeled #10?
a)
objective lens
b)
ocular lens
c)
aperture
d)
nosepeice
2.
What is the function of the structure labeled #10?
a)
controls amount of light that passes through the slide
b)
it is used to change the magnification of the object
c)
it holds that slide in place
d)
it is used to carry the microscope
3.
what is the function of the structure labeled #4?
a)
used with meduim and high power objectives to bring an object into focus
b)
used with low power objective to bring an object into focus
c)
used with all objectives to brign an object into focus
d)
it is used to change the magnification of the object
4.
A microscope has an ocular magnification of 10 and a high power objective magnification of 50. What is the highest total magnification of the microscope?
a)
500x
b)
400x
c)
50x
d)
40x
5.
What is wrong this how the student is carrying the microscope in the image?
a)
They are using two hands.
b)
They are carrying it close to their body.
c)
The plug is not wrapped around the base.
d)
They are walking. 
6.
A microscope is supplied with 10x and 15x eyepieces and with 10x and 44x objective lenses. What is the maximum magnification that can be obtained from this microscope?
a)
59x
b)
150x
c)
440x
d)
660x
7.

What piece supports the microscope and is used to transport the microscope from one place to another?

a)

Eyepiece

b)

Stage

c)

Base

d)

Light Source

8.

What distinguishes a plant cell from an animal cell? (How do you tell them apart) Hint: There's 3 ways (Check all 3)

a)

Central Vacuole

b)

Mitochondria

c)

Cell Wall

d)

Ribosomes

e)

Chloroplasts

9.

The 3 parts of the Cell Theory are...?

a)

All living things are composed of cells

Cells are the basic units of structure and function in living things

All cells are produced from other cells

b)

All living things are composed of cells

Cells are the basic units of dance and vibes in living things

All cells are destroyed from other aliens

c)

All living things are composed of Jell-O

Cells are the basic units of structure and function in living things

All cells are produced from factories in Canada

d)

All living things are composed of cells

Cells do karate and practice eating whole pies in their free time

All cells are produced from other cells

10.

Cellular Respiration occurs within me and I am in BOTH plant and animal cells. I am a....

a)

Nucleus

b)

Golgi Body

c)

Cytoskeleton

d)

Mitochondria

11.

The Golgi Apparatus/Body is responsible for doing what within a cell?

a)

gathers simple molecules

b)

gathers simple molecules and combines them to make lysosomes

c)

gathers simple molecules and combines them to make molecules that are more complex

d)

gathers simple molecules and combines them to make molecules that are more fun than others

12.

I like to be thought of as the "storage bubble" for both plant and animal cells. I am a...

a)

Cell Membrane

b)

Cytoskeleton

c)

Vacuole

d)

Endoplasmic Reticulum

13.

What type of cell is a plant cell?

a)

Prokaryotic

b)

Eukaryotic

14.

What type of cell is an animal cell?

a)

Prokaryotic

b)

Eukaryotic

15.

What is the smallest unit of an organism that can perform life functions?

a)

Organ system

b)

Organ

c)

Tissue

d)

Cell

16.

The idea that all living things are composed of cells, the cell is the basic unit of structure and function, and all cells come from cells is known as the

a)

Theory of relativity

b)

Agenda Theory

c)

Cell Theory

d)

Theory of naturalization

17.

Control center of the cell

a)

Cell Membrane

b)

Endoplasmic reticulum

c)

Ribosome

d)

Nucleus

18.

A cell without a true nucleus

a)

Prokaryotic

b)

Eukaryotic

19.
An Amoeba is a unicellular, animal-like protist that lives in ponds and streams. According to cell theory, where did this cell come from?
a)
another pre-existing amoeba cell.
b)
energy from sun that allowed the protist to reproduce.
c)
a multicellular organism.
d)
the nonliving environment.
20.
Rigid, outermost layer of the plant cell
a)
nucleus
b)
cell membrane
c)
cell wall
d)
cytoplasm
21.
Functions in energy production, known as the energy factory of the cell
a)
mitochondria
b)
chloroplast
c)
vacuole
d)
cytoplasm
22.
Contains chlorophyll and is where photosynthesis takes place. Found in plant cells only.
a)
mitochondria
b)
chloroplast
c)
vacuole
d)
cytoplasm
23.
Semi-permeable layer around the cell that encloses the contents of the cell
a)
nucleus
b)
cell membrane
c)
cell wall
d)
chloroplast
24.
jelly-like substance that is located between the cell membrane and the nucleus
a)
mitochondria
b)
chloroplast
c)
vacuole
d)
cytoplasm
25.
I am the "power house" of the cell. I make most of the energy!
a)
mitochondria
b)
vacuole
c)
lysosome
d)
nuceus
26.

cell with no membrane bound structures and no

nucleus

a)

Eukaryote

b)

Prokaryote

c)

Plant

d)

Animal

27.

organelle that contains digestive enzymes to

breakdown harmful substances

a)

Chloroplast

b)

Vacuole

c)

Lysosome

d)

Centriole

28.

where DNA is stored in a eukaryotic cell

a)

vacuole

b)

mitochondria

c)

lysosome

d)

nucleus

29.

where proteins are made

a)

flagella

b)

ribosome

c)

lysosome

d)

centriole

30.

used for storage in the cell

a)

lysosome

b)

vacuole

c)

mitochondria

d)

chloroplast

31.

What is the definition of OSMOSIS?

a)

Diffusion of water through a selectively permeable membrane

b)

Molecular structure that surrounds the cell and controls what enters and leaves the cell

c)

Movement of molecules across the cell membrane against the concentration gradient

d)

Movement of molecules across the cell membrane from an area of high concentration to low concentration

32.

What is the definition of LIPID BILAYER?

a)

Molecular structure that surrounds the cell and controls what enters and leaves the cell

b)

Movement of molecules across the cell membrane against the concentration gradient

c)

Diffusion of water through a selectively permeable membrane

d)

Movement of molecules across the cell membrane from an area of high concentration to low concentration

33.

What is the definition of ACTIVE TRANSPORT?

a)

Movement of molecules across the cell membrane against the concentration gradient

b)

Diffusion of water through a selectively permeable membrane

c)

Molecular structure that surrounds the cell and controls what enters and leaves the cell

d)

Movement of molecules across the cell membrane from an area of high concentration to low concentration

34.

Identify the following structure

a)

Phospholipid

b)

Cell

c)

Cell membrane

d)

Protein

35.

What is the name of 'B' found on the structure below

a)

Protein

b)

Lipic bilayer

c)

Phosphate hydrophilic heads

d)

Lipid hydrophobic heads

36.

Which answer correctly describes the lipid bilayer?

a)

lipids are hydrophobic; phosphates are hydrophobic

b)

lipids are hydrophilic; phosphates are hydrophilic

c)

lipids are hydrophobic; phosphates are hydrophilic

d)

lipids are hydrophilic; phosphates are hydrophobic

37.

Why would the cell need energy to move molecules across the membrane?

a)

the molecule is going against the concentration gradient

b)

the molecule is to large to pass through the membrane

c)

the lipid membrane requires energy anytime something is moving across the membrane

38.

In passive diffusion, substances always move...

a)

from an area of higher concentration to an area of lower concentration

b)

from an area with more of the molecules to an area with fewer of the molecules

c)

from an area of lower concentration to an area of higher concentration

d)

from an area with fewer of the molecules to an area with more of the molecules

39.

What is the definition of FACILITATED DIFFUSION?

a)

Movement of molecules across the cell membrane from an area of high concentration to low concentration

b)

Diffusion of water through a selectively permeable membrane

c)

Movement of molecules across the cell membrane against the concentration gradient

d)

Molecular structure that surrounds the cell and controls what enters and leaves the cell

40.

The following cells have been placed in different solutions.

Make a prediction of what will happen.


(check all that are correct)

a)

Isotonic-- the cell will maintain size

b)

hypotonic-- the cell will increase in size

c)

hypertonic-- the cell will decrease in size

41.
Osmosis is a form of ______________. 
a)
Passive Transport
b)
Active Transport
42.
What is it called when molecules move across the cell membrane from an area of high concentration to an area of low concentration through a carrier protein?
a)
Diffusion
b)
Osmosis
c)
Active Transport
d)
Facilitated Diffusion
43.
Osmosis is the movement of _____ across a membrane.
a)
food
b)
energy
c)
oxygen
d)
water
44.
Which is true about active transport?
a)
It requires energy
b)
it does not require energy
c)
It moves substances down the concentration gradient
d)
it moves material from high to low concentration
45.
This cell organelle helps organisms maintain homeostasis by controlling what substances may enter or leave cells.
a)
vacuole
b)
nucleus
c)
cell membrane
d)
cell wall
46.
Active transport requires _____ to move materials across the cell membrane.
a)
proteins
b)
sunlight
c)
oxygen
d)
energy
47.
 An animal cell placed in a hypertonic (salty) solution will
a)
Stay the same
b)
Shrink- get smaller
c)
Swell- get bigger
48.
 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 
49.
Ideally, your cells should be in a(n) _______ solution
a)
Hypertonic
b)
Hypotonic
c)
Isotonic
d)
Cola
50.
The cell below is in a _____________ solution.
a)
Hypertonic
b)
Hypotonic
c)
Isotonic
51.
The cell below is in a _________ solution.
a)
Hypotonic
b)
Hypertonic
c)
Isotonic
52.

1. What are renewable resources?

a)

. Resources that are used faster than they form

b)

resources that can replenish themselves over time

c)

resources that formed over millions of years

d)

resources that exist only in rural areas

53.

1. Which biome has the highest biodiversity and is the most threatened?

a)

Temperate forests

b)

grasslands

c)

tropical rain forests

d)

deserts

54.

1. Which of the following is not a renewable resource?

a)

coal

b)

wind energy

c)

solar energy

d)

water

55.

What is global warming

a)

the normal temperature fluctuations of Earth's climate cycle

b)

the melting of the polar ice caps

c)

the trend of increasing temperatures on Earth

d)

the changes in Earth's biosphere that affect the atmosphere

56.

1. What is one of the greatest threats to biodiversity on Earth?

a)

habitat destruction

b)

loss of drinking water

c)

decrease in food supply

d)

pollution