Unit 9 Cell Jeopardy 2015 Review

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What are atoms?
The building blocks of all matter
What are cells?
Cells are the basic building blocks of life. (different
than atoms which are the basic building blocks of
all matter!)
What are organelles?
Organelles are the organs inside a cell.
They are what makes the cells work and
each have their own job to do.
What organelles
are in an
animal cell?
plasma (cell) membrane
ribosomes
lysosomes
ER (rough and smooth)
Golgi complex
mitochondria
cytoplasm
nucleus
vacuoles
nucleolus
DNA
What organelles are in an plant cell?
cell membrane
cytoplasm
ribosomes
vacuoles
chloroplasts
Golgi complex
DNA
Mitochondria
nucleus
cell wall
ER (rough and smooth) nucleolus
What are the four
common features
of all cells?
All cells have:
1) cytoplasm
2) DNA
3) ribosome
4) cell membrane.
What is the difference between
eukaryotic and prokaryotic cells?
Eukaryotes do have a nucleus and
membrane bound organelles
Prokaryotes don’t have a nucleus nor
membrane bound organelles
What is the difference between
unicellular cell division and multicellular
cell division?
• The cells of unicellular organisms divide
to reproduce.
• The multicellular organisms divide to
replace cells and to grow.
Why do cells need specialization?
Cells specialization only occur in
multicellular organisms.
Multicellular organisms have many cells,
that must work together for an organism
to live.
Each organelle has their own jobs.
What are the three parts
of the
cell theory?
• Cells are the basic unit of life.
• All living things have cells.
• Only cells can make other cells
As we get bigger, what happens to
our cells as we grow (like from a
baby to a middle schooler?)
As you grow your cells do not grow,
they divide, creating more cells. That
means you have more cells when you
are in Middle School, than as an infant –
not bigger cells.
What are the
four macromolecules
in a cell??
proteins
lipids
nucleic acids
carbohydrates
Which of the four
macromolecules is a fat?
Lipids
and
they store energy for later use.
Which of the four
macromolecules
supplies
energy for cell process
and
can mix with water?
Carbohydrates
Why are nucleic acids
important?
They have all the instructions for the cell
Which of the
four macromolecules
is hydrophobic? Why?
Lipids – fats don’t mix well with
water (hydrophobic means afraid of
water)
What macromolecule
are
cell membranes made of?
Lipids
In which plant organelle does
photosynthesis take place?
Chloroplast
What does homeostasis mean?
The maintenance of a constant internal
state in a changing environment.
How does a cell perform homeostasis?
A cell wants to keep everything working perfectly
and keep everything even.
*If the concentration of substances inside a cell is
higher than concentration outside the cell. Meaning,
there is more water inside cell than outside. Water
moves to the outside of the cell to even out the
concentrations.
If the concentration of substances is lower outside
the cell than concentration inside the cell. Meaning,
there is more water outside the cell than inside.
Water moves into a cell to even out the
concentration.
How can you tell
if something is
alive or not?
If something has cells it is alive or
was alive at one time
Why do cells divide?
To replace damaged cells and to help the
organism grow
What organelles do plant cells have
that animal cells do not?
Plant cells have
chloroplasts and
a cell wall
What organelles
do you find in both
eukaryotic
and
prokaryotic cells?
They are the same except –
Prokaryotic cells do not have a
nucleus
Draw and label
an
eukaryotic
animal cell
Draw and label
an
eukaryotic
plant cell
Draw and label
a
prokaryotic
bacteria cell?
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