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WorksheetsCell: Theory, Structures and Transport
Total questions: 30
Worksheet time: 15mins
The structure here packs molecules for transport
the nucleus
the Golgi apparatus
the cell membrane
the nucleolus
The organelles sit inside the cell membrane surrounded by
cytoplasm
a cell wall
a membrane
water
A cell in an isotonic solution will
shrink and shrivel up
stay about the same size
expand and possible burst
Hypotonic solutions will cause cells to
shrink and shrivel
stay about the same
swell and get bigger
Cells are in a solution. The solution has a higher concentrations of solutes (salts, ions, etc.) than the cell. This solution is
isotonic
hypertonic
hypotonic
Cells are in a solution. The solution has a lower concentration of solutes (salts, ions, etc.) than the cell. This solution is
isotonic
hypertonic
hypotonic
Which solution make plants full, firm and healthy, but can damage animal cells?
isotonic
hypertonic
hypotonic
Robert Hooke was one of the first people accredited with creating the microscope. He was using his microscope in the
1600s
1700s
1800
1900s
This man used a microscope to look at pond water, tooth scraping, milk and many other things; he found "animalcules" lived in these things
Anton van Leeuwenhoek
Robert Hooke
Matthias Schleiden
Theodore Schwann
Which of the men listed below were involved with the creation of the cell theory?
Theodore Schwann
Rudolph Virchow
Matthias Schleiden
Anton van Leeuwenhoek
Robert Hooke
The 3 cell theory principles are (choose 3)
Cells are the basic unit of organization and structure for life
Cells have internal regulation to support life
All life is made up of one or more cells
Cells displays growth and development
Cells arise only from previously existing cells; genetic material is passed on to their daughter cells
Robert Hooke named this basic unit of life
the cell
the nucleus
the cell membrane
DNA
Diffusion does not require extra energy to move items across the cell membrane, this general type of transport is called
active transport
passive transport
facilitated transport
coupled transport
Active transport
requires added energy
does not require added energy
Examples of active transport include (there are multiple correct answers)
diffusion
exocytosis
pumps (or carrier proteins)
channel proteins
endocytosis
The movement of large particles in and out of the cell uses a special transport; this process created new vacuoles when brining molecules into the cell
endocytosis & exocytosis
osmosis & diffusion
channel & receptor proteins
This structure is the
centrosome
vacuole
Golgi body
lysosome
Active transport moves from an area of high concentration to lower concentration.
true
false
The general purpose of all cellular transport is
cell movement
homeostasis
salt movement
exchange of genetic materials
This organelle is called the power house of the cell, it makes
ATP
hormones
food
proteins
This organelle is split into two sections, it is easy to find because it is an extension of the nucleus
endoplasmic reticulum
mitochondria
Golgi apparatus
vacuole
What type of cell is this?
animal
plant
bacteria
This organelle is in both plant and animal cells, but has a different function in plant and animal cells
rough ER
chloroplasts
vacuole
mitochondria
The larger center chromosome in this cell is the
nucleoid
plasmid
ribosome
storage granule
When the concentration of substances is completely equal and the movement material is equal in all directions, the substance is considered to be
facilitated diffusion
dynamic equlibrium
stagnent
This is a diagram of
proteins
cell membrane
cell wall
cytoskeleton
There are several proteins in this membrane. One type has the job to communicating from outside the cell to inside, these proteins are called
globular proteins
structural proteins
receptor proteins
transport proteins
There are several proteins in this membrane. One type has the job moving materials from outside the cell to inside and the inside to the outside, these proteins are called
globular proteins
structural proteins
receptor proteins
transport proteins
Number 12 on this cell points to a small circular structure. This structure carries DNA that can be passed to other cells. What is this structure?
ribosome
plasmid
storage granule
pili
What macromolecule makes up this structure?
phospholipids
carbohydrates
saccharides
enzymes
