Cell Parts 1
Name the structure that
contains the chromosomes and
is the cell’s control center
nucleus
Structure outside of the
cell membrane in plant cells;
needed for support and protection
Cell Wall
Name the type of transport
where materials move from
a place of high concentration
to a place of low concentration
This scientist was the first to
look at bacteria in pond water
and also the scrapings of his teeth
Anton van Leeuwenhoek
What does it mean for a substance to be "hydrophilic".
To have a strong attraction to water
This cell part is in charge
of converting food into energy
Mitochondria
Contains digestive enzymes;
can digest old organelles
Lysosomes
Name one type of active transport
Endocytosis, Exocytosis, Phagocytosis
This biologist stated that all
animals are made of cells
Theodore Schwann
This organelle's function is to store food, water and waste.
Vacuole
This structure is found only
in animal cells and is needed for
cell division
Centrioles
Highly folded membrane where
ribosomes attach; may be rough
or smooth
Endoplasmic Reticulum
This type of transport is the diffusion
of water through a semi-permeable
membrane
Osmosis
This man was the first to use
the term cells
Robert Hooke
Provide at least 1 tenet of cell theory
1) All living things come from cells
2) Cells come from pre-existing cells
3) Cells are the basic unit of life
Green pigment; used
during photosynthesis
Chlorophyll
Packages proteins for transport
Outside of the cell; UPS or Fedex
Golgi body or Apparatus
If a cell is in this type of solution,
water will diffuse into the cell because
the concentration of solute is greater
inside the cell than outside the cell
Hypotonic
This botanist was the first to
state that all plants are made of
cells
Matthias Schleiden
What would happen to a red blood cell in a hypotonic solution.
It would swell and potentially burst.
Name the structure that
looks like a round ball inside
of the nucleus, creates ribosomes
Nucleolus
Small structures that produce
proteins; may attach to ER
Ribosomes
This term means the concentrations
of solute inside and outside of the
cell are the same
Isotonic
This doctor stated that cells
come from the division of
existing cells
Robert Virchow
Grainy material visible in the nucleus that will thicken and become more visible during cell reproduction
Chromatin