Final Exam - Chapter 36 Review
1. Circle the nutrients below that serve as fuel for the body
Vitmamins
Fats
Carbohydrates
Proteins
Minerals
Water
2. What are the two types of digestion that occur in the body?
_____________________________ and ________________________________
3. Match the products of chemical digestion with molecules that they came from.
__B_ 1. Carbohydrates
__C_ 2. Fats
A ___ 3. Protein
A. amino acids
B. simple sugars
C. fatty acids
Label the diagram of the digestive system using the word bank below.
Mouth
Esophagus
Liver
Stomach
Pancreas
Gall Bladder
Lg. Intestine
Sm. Intestine
Rectum
Appendix
Anus
Anus
Appendix
Esophagus
Gall Bladder
Large Intestine
Liver
Mouth
Pancreas
Rectum
Small Intestine
Stomach
II. Choose a word from the word bank above to identify the structure described. Not all words will be used.
4. Stores bile _______Gall Bladder_____________
5. Tube that carries food from the mouth to the stomach _______Esophagus_______
6. Filters toxins from the blood _______________Liver_______________________
7. Site of digestion of carbohydrate using amylase _________Mouth_____________
8. Tube that leaves the stomach and contains villi _______Small Intestine_________
9. Secretes lipases to break down fat droplets __________Pancreas______________
10. Uses gastric juices to break down protein ___________Stomach______________
11. What are the 3 excretory organs in the body?
___Skin_____, _____Kidney__________, _______Lungs_______
13. What is the function of water in the body
a. __Absorbs and distributes heat________________________
b. __Transports gases, nutrients and wastes in and out of cells_
Label the following diagram of the excretory system using the word bank below
Kidney
Ureter
Bladder
Urethra
Bladder
Kidney
Ureter
Urethra
14. Match the parts of the nephron with their functions
_C_ Renal tubule
_A_ Glomerulus
_B_ Collecting ducts
A. Filtration of blood
B. Secretion of toxins and waste
C. Reabsorption of water and other nutrients
15. From the list below, circle the conditions that can contribute to kidney failure
High blood pressure
Hemophilia
Diabetes
Infection
Color blindness
Ulcer
Chapter 10 Review
1. During which phase of the cell cycle does cell growth and DNA synthesis occur?
a. Interphase
b. Mitosis
2. Put the phases of mitosis in the order that they occur.
Anaphase, Prophase, Telophase, Metaphase
__Prophase_____, ____Metaphase______, ___Anaphase______, ____Telophase_____
3. For each event that occurs in mitosis, check which phase it occurs in.
Event
Prophase
Metaphase
Anaphase Telophase
X
Chromosomes line up at the cell’s equator
Nuclear envelope form around two new nuclei
X
Sister chromatids move toward opposite ends of the cell
X
Chromosomes condense
X
Spindle fibers shorten
X
Chromosomes uncoil
X
Nuclear membrane breaks down
4. Identify the following phases of mitosis
Telophase
Anaphase
Prophase
Metaphase
Chapter 11 Review
1. Which of the following forms of asexual reproduction occurs in prokaryotes?
a. Fragmentation
b. Parthenogenesis
c. Binary fission
d. Budding
2. Put a circle around all the cells that are somatic cells and a square around those that are germ cells
Liver cells
Egg cells (ovum)
Bone cells
Brain cells
Skin cells
Sperm cells
3. What are the advantages to sexual and asexual reproduction?
With asexual reproduction, many individuals can be created in a short period of time
With sexual reproduction, a greater variety of individuals can be produced which will enhance
a species ability to survive and reproduce
4. Which of the cells listed in #2 have a haploid number of chromosomes?
Sperm cells and Egg Cells
5. Of the 23 pairs of chromosomes in humans, how many pairs are autosomes and how many pairs are sex
chromosomes?
Autosomes: __22___
Sex Chromosomes: ___1____
6. Using check marks, determine if a statement is related to mitosis or meiosis
Description
New cells are produced that contain a haploid number of chromosomes
Produces somatic cells
New cells produced are diploid in chromosome number
Sex cells are produced
Cells undergo two divisions
Mitosis
Meiosis
X
X
X
X
X
7. All of the following result in genetic variation except…
a. Random fertilization
b. Pedigree analyis
c. Crossing over
d. Independent assortment
Chapter 12 Review
1. What was the significance of the results that Mendel found in his F1 generation plants?
a. All the flowers were purple. It seemed as though the recessive trait disappeared
b. All of the flowers were white. Only recessive plants were produced
c. There was an equal mixture of purple and white plants. The traits had blended
2. What was the ratio of dominant to recessive traits that Mendel observed in his F2 generation plants?
a. 1:1
b. 2:1
c. 1:2
d. 3:1
3. Perform the following punnett squares
T = Tongue roller t = can’t roll tongue
T
t
t
Tt
tt
t
Tt
tt
Fill in the table with the results of this punnett square
Description
How many offspring
Genotype
Phenotype
Homozygous dominant
None
TT
Tongue roller
Homozygous recessive
2
tt
Can’t roll tongue
Heterozygous
2
Tt
Tongue roller