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