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Name ___________________________
Label the parts of the cells using the numbers in the chart below.
(*** most important)
Plant or animal cell?___________
1*** Nucleus
***
2*** Cytoplasm
***
3*** Cell membrane
***
4*** Cell wall
***
5
Mitochondria
6
Chloroplast
7
ER (transport tubes)
8
Ribosomes
9
vacuole
Plant or animal cell?____________
What 2 structures can you use to determine whether a cell is plant or animal?
Match the system to the description by placing the letter into the blank.
1. ____________ pumps blood to
deliver food, hormones, oxygen and
Carbon dioxide
2. ____________ exchanges oxygen
for carbon dioxide at the alveoli
3. ____________ breaks big
molecules into small molecules so
they can fit into cells
4. ____________ includes ovaries for
female and testes for male
5. ____________ includes T4 cells
and other white blood cells to fight
off infection
6. ____________ makes chemical
hormones to control all aspects of
your life, like growth, hair, energy,
and sweat
7. ____________ movement, and
includes tendons & soft tissue
8. ____________ supports your soft
tissues, protects organs in your
thorax
9. ____________ brain and spinal
cord, controls most other systems
10.
____________ removes
liquid waste by filtering your blood
11. Define Homeostasis
12. Many systems help each other to
keep your body in homeostasis. How
does the respiratory and circulatory
system work together to maintain
homeostasis?
A. ENDOCRINE
B. IMMUNE
C. RESPIRATORY
D. CIRCULATORY
E. DIGESTIVE
F. NERVOUS
G. MUSCULAR
H. SKELETAL
I. REPRODUCTIVE
J. EXCRETORY
Genetics Review
Define the following terms
1. Dominant Gene
2. Recessive Gene
3. Co-dominant Gene
The table below shows some dominant and recessive traits discovered by
Mendel in pea plants. Base your answers to questions 4-7 on the chart.
Trait
Seed shape
Seed color
Pod color
Flower color
Stem Height
Dominant
Round (R)
Yellow (Y)
Green (G)
Purple (P)
Tall (T)
Recessive
Wrinkled (w)
Green (g)
Yellow (y)
White (h)
Short (s)
4. Show the genetic makeup of 2 parent pea plants that would result in 100 %
white flowers in the offspring. __________ x _________
5. If a pea plant that has two genes for round seeds (RR) is bred with a pea
plant that has two genes for wrinkled seeds (ww), what can you predict is
the probability of each offspring having wrinkled seeds?
Write the cross here ________ X _________
Show the Punnett:
_____% wrinkled
_____% round
6. Cross a tall pea plant (Ts) with a tall pea plant (Ts), and predict the
outcome:
_______ % Tall pea plants
_______ % short pea plants
Complete the chart
Type of reproduction
Fission
Sexual or asexual
Description or sketch
Conjugation
Budding
Regeneration
Fertilization
Using the pictures of the phases of mitosis, answer questions 1-6
1.
2.
3.
4.
5.
6.
7.
______ chromosomes are doubling
___+___ parent cell resting
______ cell membrane forming between 2 daughter cells
______ 2 new daughter cells formed
______ chromosomes pulling apart to the poles of daughter cells
__________________ name a cell in your body that performs mitosis
If cell A has 12 chromosomes, how many chromosomes are in cell C?
______ ….. how many in each cell in F? _____________
8. Identify this process: _______________________
This chart compares the creation of a body cell to the creation of a
reproductive cell. Fill in the information.
Body cell
Reproductive cell
Name some:
Name of
process where
cell is created
For human, #
chromosomes in
each
For human
number of
pairs of
chromosomes in
each
Sketch the
process
1. In what cell part does photosynthesis occur?
_____________________
2. Identify 2 things that the plant needs from the
environment to perform photosynthesis.
a)
b)
3. What function is the root performing for
photosynthesis to occur? ______________________
4. What gas is used by the plant to make glucose? _________
5. What gas is excreted by mice when using sugar to make energy? ______________
DESIGNING AN EXPERIMENT: CONTROL AND VARIABLE
Use the following picture to answer the questions.
1. Write a hypothesis for what this illustration is testing:
2. Identify the control: ________________________________________
3. Identify the independent variable: _________________________________
4. Identify the dependant variable: ___________________________________
5. What are three constants that need to be kept in the above experiment? Note the
constant along with the scientific reasoning for keeping that constant in the experiment.
CONSTANT
SCIENTIFIC REASON FOR HAVING THE
CONSTANT
6. Amy decides to add fertilizer to the first and last dish of seeds. Discuss how this would
impact her results. (Are they valid? Why or why not)
Use the picture to answer the questions.
1. Identify a
a. Producer:
b. Consumer:
c. Decomposer:
2. Sketch a food web using at least 7 organisms
2. Create an energy pyramid using organisms in the picture.
3. On the pyramid, indicate the level of energy available at each level, if the producer has
100% at its level.
4.
5.
6.
7.
What is the source of energy driving the energy pyramid? _____________
An herbivore eats _____________
An omnivore eats ______________
A carnivore eats _______________
Name _________________________ State Science Assessment Review
1. The film on the overhead shows the light as it appears using the low power
objective lens on the microscope. The grid is a piece of graph paper with
squares that are 1mm x 1mm. What is the diameter of the field of view
for
a. ___________
b. ____________
c. __________
2. To figure out how long something is under the microscope, you
 determine the diameter of the field
 place the specimen so it is lined up with the left side of the ocular
 determine how far it goes across the field (25%, 50%, 75%, 100%)
 multiply the distance covered (%) times the diameter of the field (round
to nearest hundreth)
 record with mm as units.
3. How long is the following, if you are using each scope (a,b,c from above)
Object under the scope
Scope diameter (see #1) Length of object
Use scope C
Length from head to
measurement: ________ abdomen = __________
Use scope C
Length from bumper to
measurement: ________ bumper: ____________
Use scope C
measurement: _______
Length of piece of lemon
: ____________
Using your microscope
a) focus on the see through metric ruler
b) line up at mm marking to the left of the diameter
c) count the number of whole and amount of partial mm that run
through the middle (diameter) of your field of view
d) record the diameter of your field of view under LOW power:
Teacher check_____________
Return the ruler and get a slide with a letter on it.
What is the letter on your slide? _________
What is the width or length of the Specimen on your slide ?
Teacher check_____________
http://www.stanford.edu/group/Urchin/m-size.htm
1.. In the large box at the top of the Sorting Chart there is the question, "Does this creature
have legs?" Separate the creatures into Box 1 and Box 2 according to the answer to this
question. DO NOT WRITE ON THE SORTING CHART
Does this creature have legs?
ABCDEF
1 Yes
2 No
RECORD THE LETTERS
IN THE BOXES
2. For the creatures in BOX 1, create a question that would separate them into either BOX 3
or BOX 4. Your question must result in at least one creature being placed in Box 3 and one
creature being placed in Box 4. Your question must be based on the creature's observable
structure. (DO NOT USE color, size, or material it is made of).
Record your question here.
3. Separate the creatures from BOX 1 into either BOX 3 or BOX 4 according to the answers
to your question in #2. Record the letter of each creature that you put into BOX 3 and BOX
4 in the space below. DO NOT WRITE ON THE SORTING CHART.
3 Yes
4 No
4. Now look at the creatures you have placed in BOX 2. Create a question that would
separate them into either BOX 5 or BOX 6. Your question must result in at least one
creature being placed in Box 5 and at least one creature being placed in Box 6. Your question
must be based on the creature's observable structure. (DO NOT USE color, size, or material
it is made of).
Record your question here.
5. Separate the creatures from BOX 2 into either BOX 5 or BOX 6 according to the answers
to your question in #4. Record the letter of each creature that you put into BOX 5 and BOX
6 in the space below. DO NOT WRITE ON THE SORTING CHART.
5 Yes
6 No