1. Living Environment
Mrs. Giacomin

2. • Outer membrane of a cell
• Controls the transport of
materials into and out of
the cell
• Double layered structure
made of lipids,
carbohydrates and
proteins
• Semi-permeable (can
select what molecules go
in or out of a cell)

3. • Controls all cell activities
• Called the “brain” of the
cell
• Where chromosomes are
located (DNA)

4.  Outer layer of the nucleus
 Controls what passes into
or out of the nucleus

5.  Found inside the nucleus
 Where ribosomes are
made

6.  Gel between the nucleus
and the cell membrane
 Where cell organelles are
located
 Where most chemical
reactions take place
 Looks like Jell-O

7.  Involved in cellular
respiration
 Where energy is released
for the cell

8.  System of channels or
canals that transport
materials throughout the
cell
 Chemical reactions take
place on the surface
 Can have rough or
smooth surface
- rough surface is due to
ribosomes

9.  A stack of membrane-
bounded channels and
vacuoles
 They synthesize (make),
package and secrete cell
products

10.  Make proteins from amino
acids
 May be attached to the
endoplasmic reticulum or
may be in the cytoplasm

11.  Involved in the
manufacture of food
(photosynthesis)
 Found only in plant cells

12.  Membrane-bounded sacs
 Contain digestive
enzymes
 Involved in food digestion
in one-celled animals
 Destroy damaged or old
cell parts in multi-cellular
animals

13.  Sac-like structures used
by the cell to store
food, water and wastes

14.  Found in animal cells
 Involved in cell division

15.  Outer layer of a plant cell
 Supports and protects
plant cells
 Made up of cellulose
(carbohydrate)