Unit 1CELLS
UNIT REVIEW
What have you learned?
What type of cells are these?
WHERE are blood cells made?*Bone marrow/connective tissue/skeletal system
In which organ system can you find these cells?*Bone – Skeletal System
Which of the following is not an example of connective tissue?
Where did these cells come from?*Cheek – Epithelial tissue
WHERE could you find these cells?
What type of tissue is made up of these cells?
*Brain
*Nervous
Which statement IS part of the cell theory?
a. All cells contain a cell membrane AND cell wall.b. All cells contain a nucleus.c. Cells come from pre-existing cells.d. Microscopes are needed to see cells.
What is the function of the cell membrane?
To control what comes in and out of the cell.
Passive transport does NOT require energy. Which of the following is
a form of passive transport?
a. Osmosisb. Diffusionc. Neitherd. Both a and b
What is a characteristic of a living thing?
a. Reproductionb. Made up of cellsc. Pass down traits to offspringd. All of the above*Also…metabolism & homeostasis
Which of the following organelles can be found in BOTH animal
and plant cells?a. Cell membraneb. Cell wall c. Chloroplastsd. Lysosomes
In a city, which of the following would NOT make a good analogy
for the nucleus of the cell?a. Mayor’s officeb. Town Hallc. Police station
Which of the following terms would best complete the
statement below?
produces uses stores eliminates
The mitochondria _____________energy for the cell.
Place the following in order in terms of LEAST complex to MOST
Complex.
Organism
Tissue
Organ system
Organ
Cell
20 40 60
0
100
200
300
400
500
600
Beaker B
Beaker A
Beaker C
Temperature °C
Nu
mb
er
of
Wa
ter
Mo
lec
ule
s D
iffu
sin
g (
se
co
nd
)
Passive Transport in Red Blood Cells
Very salty
A lil’ salt
Plasma
*Greatest rate of diffusion
What would be a good problemstatement for the experiment for which the data was shown
on the previous graph?
Does temperature affect osmosis in blood cells?
Match the organelles to thestructure description provided
Nucleus
Cytoplasm
Cell membrane
Jelly-like substance that contains organelles
Bilayered membranewith pores
Contains genetic material
21
Organization of Body