let’s get started... who’s who identifying cells organellesdiffusion levels of organization dip...
TRANSCRIPT
Let’s get started . . .
Who’s WhoIdentifying
Cells Organelles DiffusionLevels of
OrganizationDip in the MIX
$200 $200 $200 $200 $200 $200
$400 $400 $400 $400 $400 $400
$600 $600 $600 $600 $600 $600
$800 $800 $800 $800 $800 $800
$1000 $1000 $1000 $1000 $1000 $1000
Final Jeopardy
Research Methods
Final Jeopardy
3 basic methods used by ecologists to study the
living world
What are observing, experimenting, and modeling?
$200
Who is Robert Hooke?
Viewed cork and called the small spaces
“cells”.
$400Who is Theodor
Schwann?
Viewed animals parts and concluded that
animals are made up of cells.
$600
Who is Matthias Schleiden?
Viewed plant parts and concluded that plants are
made up of cells.
$800
Who is Rudolf Virchow?
Concluded that all living cells can only come from
other living cells.
$1000What is cells are basic unit of life, all living things are
made of cells, and cells come from other living
cells?The 3 parts of the Cell Theory based on all the
observations and discoveries.
$200
What are prokaryotic and
eukaryotic?The 2 types of cells.
$400
What are plant and animal=eukaryotic
and bacteria=prokaryotic?2 examples of eukaryotic cells and 1
example of a prokaryotic cell.
$600
What are cell membrane, DNA, and
cytoplasm?3 things that all cells
have in common.
$800What is prokaryotes do not contain a nucleus
while a eukaryotes do…TRUE?
The difference between a prokaryotic and eukaryotic cell.
$1000What are plants contain a cell wall, chloroplasts, a
large vacuole; animals don’t and they have centrioles
that plants do not?
4 differences between plant and animal cells.
$200
What is the vacuole?
Used for storage of water, food, and other
materials; large in plants.
$400
What are lysosomes?
Breaks down food into molecules the cell can
use; clean-up crew.
$600What are the
mitochondria and chloroplasts?
2 organelles that help provide the cell
with energy.
$800
What is the cytoskeleton?
Helps a cell keep its shape.
$1000
What is the cell membrane?
Serves as a boundary from its environment in
ALL cells.
$200
What is diffusion?
Movement of molecules from an
area of high concentration to an
area of low concentration.
$400
What is active transport?
Type of transport that requires input of energy from the
cell
$600
What is osmosis?
Diffusion of water across a selectively permeable
membrane.
$800
What is diffusion?
This occurs b/c molecules constantly
move and collide with each other.
$1000
B/c osmosis causes water to move into
the cell.Reason why an animal cell will burst when surrounded by fresh
water.
$200
What is cell specialization?
Term referring to cells having different/specific
jobs in an organism.
$400
What is a tissue?
A group of similar cells that perform a particular
function.
$600
What is the stomach?
An organ in the digestive system.
$800
What is an organ system?
A group of similar organs that work
together to perform a specific function in a
multicellular organism.
$1000What are cell, tissue,
organ, and organ system?List the levels of
organization in multicellular organsims
from the simplest to the most complex.
$200
What are chromosomes?
During cell division, chromatin in the
nucleus condenses to form these threadlike structures containing genetic information.
$400
What are ribosomes?
Unlike smooth endoplasmic
reticulum, rough ER has these attached to
it.
$600
What is the vacuole?
This structure is usually larger in plant
cells.
$800
What is bacteria?
An organism considered a prokaryote.
$1000
What are control the cells functions and
contains the cell’s DNA?
2 functions of the nucleus.