Download REVIEW for the Spring Final Fill In

IB Biology 4 REVIEW for the Final Exam
Student Name:
STATISTICS
1. Define the following terms:
standard deviation t-test –
2. The average leaf length of one plant is 2.5 cm with a standard deviation of 0.5 cm. What does this indicate?
A. 95 % of all leaves fall within 2.0 to 3.0 cm
B. 68 % of all leaves fall within 1.5 to 3.5 cm
C. 68 % of all leaves fall within 2.5 to 3.0 cm
D. 95 % of all leaves fall within 1.5 to 3.5 cm
Draw the bell curve to help you answer it!
3. Calculate the standard deviation for the following 10 measurements:
4, 5, 5, 6, 6, 6, 6, 7, 7, 8
4. Ms. Calloway was recently at the beach and conducted a quick little experiment. She measured the resting
heart rates of 10 swimmers and 12 non-swimmers. (t was calculated at 3.65). What should her conclusion be
about the statistical difference?
CELLS
1. Fill in this table:
UNIT
km
cm
mm
2. What is the formula for magnification?
EXPONENT
103
µm
nm
3. A student observes and draws an Amoeba, using the high power lens of a microscope. The diameter of the
drawings is 100 mm. The actual diameter of the Amoeba is 100 µm. What is the magnification of the drawing?
4. What is the actual diameter of the head of this virus?
T4 Bacteriophage (25,000 x).
5. Fill in this table with the appropriate organelles:
Prokaryotes ONLY
6. Define:
mitosismeiosisbinary fission7. Write the formula for cellular respiration:
8. Explain what occurs during glycolysis:
9. Explain what occurs in fermentation:
10. Write the formula for photosynthesis:
ECOLOGY
1. Define:
greenhouse gasesautotrophheterotrophsaprotroph2. Draw and annotate a sigmoid growth curve:
Eukaryotes ONLY
BOTH
EVOLUTION AND CLASSIFICATION
1. Define:
natural selection-
2. List the 8 taxa in order from broadest to most specific.
3. Which two of the following organisms are more closely related? Why?
i. Giant Panda Bear – Ailuropoda melanoleuca
ii. Polar Bear – Ursus maritimus
iii. Grizzly Bear – Ursus arctus
CHEMISTRY
1. What are the following molecules?
2. What are the unique properties of water?
3. Explain how enzymes work.
4. Draw a graph for each of the effects on enzyme activity:
a. substrate concentration
b. temperature
c. pH
GENETICS
1. Draw and label a nucleotide:
2. If 28% of a sample of DNA is adenine, what percentage of the DNA is guanine?
3. If 14% of a sample of DNA is cytosine, what percentage of the DNA is thymine?
4. In the following diagram, determine what each label is pointing to. What is this process called?
_________________
A=
B=
C=
D=
E=
F=
5. Define:
replication
transcription
translation
haploid
diploid
independent assortment
meiosis
crossing over
nondisjunction
6. For each of the following karyotypes, tell whether it’s abnormal or not, and the gender.
7. If you cross a plant that is homozygous dominant for purple stem color with a plant that is homozygous
recessive for green stem color, what are the chances of getting green stemmed plants in the next generation?
8. If you cross two plants that are heterozygous for seed shape, what are the chances for getting offspring that
are homozygous dominant?
9. Show the results of the following crosses:
a. Father type AB blood X Mother with type O blood
b. Both parents have type AB blood
10. Hemophilia is an x-linked trait. A woman who is a carrier marries a normal man. What is the probability that
their children will have hemophilia?
11. A woman who has hemophilia marries a normal man. What is the probability that their children will have
hemophilia?
12. A normal (non-carrier) woman marries a man with hemophilia. What is the probability that their children
will have hemophilia?
13. Analyze PEDIGREES A through H and decide which pattern of inheritance (autosomal dominant,
autosomal recessive, X-linked dominant, or X-linked recessive) each most likely represents.
14. Explain how recombinant plasmids are created and for what purpose.
15. What are the uses of DNA profiles?
HUMAN PHYSIOLOGY
1. Fill in the table below:
Organ
Function
Stomach
Small Intestine
Liver
Gall Bladder
Pancreas
Large Intestine
2. Fill in the table below:
Enzyme Group
Substrate
Product(s)
Secreted by:
Optimal pH
Amylase
Lipase
Protease
3. Distinguish between absorption and assimilation.
4. Label the parts of the heart; Show the flow of oxygenated blood with red arrows and the flow of
deoxygenated blood with blue arrows.
5. What is blood composed of?
6. Name 5 things that are transported by the blood.
7. Draw and label a diagram of the ventilation system, including trachea, lungs, bronchi, bronchioles and
alveoli.
8. Why are alveoli uniquely adapted to gas exchange?
9. Define:
pathogenantibodyantigen10. State the name and function of each of the labeled structures of this motor neuron.
A = Dendrite
Function:
B=
Function:
C=
Function:
D=
Function:
E=
Function: speeds up propagation of action potential and saves energy
F=
Function:
11. Define:
resting potentialaction potentialdepolarizationrepolarization12. Annotate what’s happening at each phase of the action potential graph:
1.
2.
3.
4.
13. List the steps of synaptic transmission:
A
B
C
D
E
F
G
H
14. What are the differences between Type I and Type II diabetes?
15. Fill in the following table:
Insulin
Glucagon
Released from which pancreatic
cells?
Secreted as a result of….
Tells the liver to….
Results in….
16. Label this diagram of the male reproductive system.
a
vas deferens
b
c
d
e
f
g
h
17. Outline the process of in-vitro fertilization.
1
2
3
4
5
6
FSH and LH are given in high doses to the potential
mother in order to stimulate production of multiple
ova.
18. Fill in the following table:
Hormone
Major Role(s)
Testoterone
FSH
LH
Estrogen
Progesterone
NUTRITION
1. How much of each of the following nutrients do you need? For each, list 3 healthy sources.
a. carbohydrates _______
_________________________________________________________
b. proteins
_______
__________________________________________________________
c. fats
_______
__________________________________________________________
d. fiber
_______
__________________________________________________________
e. vitamin C
_______
__________________________________________________________
f. vitamin D
_______
__________________________________________________________
2. Define:
nutrient
vegan
vegetarian
scurvy
rickets
3. Outline the reasons for increasing rates of obesity in the US.
4. Calculate the BMI of the following individuals:
a. A woman who is 5’9 and weighs 115 pounds.
b. A man who is 5’9 and weighs 295 pounds.
5. Discuss 8 conditions that may influence the nutrition of a child living in poverty.