Download SNC2D Unit Test: Tissue, Organs and Living Systems

SNC2D
Name: ______________
SNC2D Unit Test Review
Use the following to assist you in preparing for your Unit Test. Be sure to use the
list of topics covered in class to study (all topics may not be represented here.
Clearly indicate your choice by circling the most correct answer below.
1.
a)
b)
c)
d)
The lungs, nose, and trachea are part of which organ system?
Digestive
Respiratory
Muscular
Circulatory
2. The pancreas is part of the ____________ system.
a) digestive
b) nervous
c) respiratory
d) cardiovascular
3. The frog has a ____ chambered heart.
a) 5
b) 3
c) 4
d) 2
4. The blood cells that carry oxygen are the:
e) platelets
f) red blood cells
g) white blood cells
h) antigens
5. Which of the following is the cell’s main energy providing compound?
a) vitamins
b) ATP
c) minerals
d) carbohydrates
SNC2D
Name: ______________
6. This heart chamber receives oxygen-poor blood.
a) right atrium
b) left atrium
c) right ventricle
d) left ventricle
7. Blood leaving capillaries enters
a) an arteriole
b) a venule
c) a vein
d) an artery
8. You are looking at a micrograph of a dust mite. You can clearly see the threedimensional (3-D) external features of the critter. Based on this you know the
micrograph was acquired using
a)
b)
c)
d)
a compound light microscope
a transmission electron microscope
a scanning electron microscope
the camera on a cell phone
9. Chose the answer that includes, in order, the words that make the following
statement true.
Anatomy is the study of the ____________ of an organism, whereas
Physiology is the study of their _________________________.
a)
b)
c)
d)
plants; animals
parts; function
function; parts
likes; dislikes
10. Air enters your lungs by the process of:
a) exhalation.
b) inspiration.
c) osmosis.
d) oxidation
11. The hair-like structures lining the respiratory tract that beat continuously to
move unwanted particles back into the nose and throat are the:
a) cilia.
b) bronchi.
c) epiglottis.
d) alveoli
SNC2D
Name: ______________
12. After chyme leaves the stomach it enters the
a) pancreas
b) liver
c) small intestine
d) large intestine
13. Which of the following does not correctly pair an organ with its organ system?
a) brain – nervous system
b) heart – circulatory system
c) testes – respiratory system
d) liver – digestive system
14. The structure in the plant cell that performs photosynthesis is the:
a) cell wall
b) nucleus
c) chloroplast
d) ribosome
15. The nerves are part of the ____________ system.
a) digestive
b) nervous
c) respiratory
d) locomotive
Matching Section (/11): Place the correct letter from column B beside the correct
description from column A in the spaces provided below.
Answers Column A
Column B
___
Used to visualize bones.
A. amylose
___
Breaks down amylase.
B. X-ray
___
Regulates what enters and leaves the cell.
C. Respiratory
System
___
Transports blood, gases, and nutrients/wastes
D. Nucleus
around the body.
___
Chemical and physical breakdown of food is the
E. Chloroplast
major job of this organ system.
___
Produces proteins.
F. Cell membrane
___
Location of mucous producing and ciliated epithelial G. acid
cells.
___
Allows plant cells to perform photosynthesis.
H. Digestive System
___
Lungs, trachea, and blood vessels are the major
I. Ribosome
organs of this system.
___
Control centre of the cell.
J. trachea
___
Activates pepsin
K. Circulatory System
SNC2D
Name: ______________
Complete: Fill in the blanks to complete the statements below. (9)
1. The word ‘pulmonary’ refers to ______________________.
2. The aorta is the largest _____________ of the body.
3. The majority of nutrients are absorbed in the _______________________.
4. Veins carry blood ____________________________ the heart.
5. The type of imaging technology using radio signals in a magnetic field is
called _____________________________.
6. All gas exchange occurs in _____________ beds.
7. The vena cava delivers blood from the tissues of the body to the ______
atrium
8. Sodium bicarbonate is released by the __________________ to neutralize
chyme entering the small intestine.
9. The first enzme of chemical digestion is called
_________________________.
PART 2: Application (/23) & Thinking and Inquiry (/15) :
Application:
Diagrams
[15 marks]
Label the following diagrams in the spaces provided.
1.
A
B
The human heart:
[____/5 marks]
(A) _____________________________
(B) _____________________________
C
D
E
(C) _____________________________
(D) _____________________________
SNC2D
Name: ______________
(E) _____________________________
2. The human digestive system:
[____/5 marks]
(F) _____________________________
F
(G) _____________________________
G
H
I
(H) _____________________________
(I)
J
_____________________________
(J) _____________________________
3. The human respiratory system:
[____/5 marks]
(K) _____________________________
K
L
M
(L) _____________________________
N
(M) _____________________________
(N) _____________________________
(O) _____________________________
O
4. What is a gastric ulcer? Explain why there is such pain associated with this
condition. Name and describe the possible causes of 2 other types of ulcers.
SNC2D
Name: ______________
Thinking and Inquiry Section (/15)
5. In the middle of the night you are awakened by hunger pains. You proceed to get up
and go to the kitchen to have a couple of cookies and a glass of milk. Satisfied you
go back to bed content. Explain in detail what tissues, organs, and organ systems
are involved in completing that task. Describe the physical and chemical digestive
processes and delivery of the nutrients. Be sure to include how the systems
interact.
( /15)
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____
1. Plant and animal cells all need all of the following things, except
a. a source of energy and nutrients
b. water
c. sunlight
d. gases
____
2. The process in which cancer cells break away from the original (primary)
tumour and move to a different part of the body is called
a. metastasis
b. mitosis
c. mutation
d. malignant tumour
SNC2D
____
Name: ______________
3. During which phase of a cell cycle does metaphase, shown below, occur?
a.
b.
c.
d.
interphase
mitosis
cytokinesis
prophase
____
4. Tumours that are found to be cancerous are called
a. benign
b. malignant
c. metastasized
d. mutation
____
5. Specialized cells that use a lot of energy, such as muscle cells, have a lot of
a. Golgi bodies
b. mitochondria
c. vacuoles
d. nuclei
____
6. Which stage or phase of the cell cycle corresponds to the nuclear membrane of the cell
dissolving?
a. prophase
b. metaphase
c. anaphase
d. telophase
____
7. All of the following organelles are found in plant cells only, except
a. cell wall
b. cell membrane
c. a large vacuole
d. chloroplasts
____
8. Which statement most accurately describes what happens as multicellular organisms grow?
a. Individual cells continually become larger.
b. The cells divide.
c. The cells duplicate their genetic information and divide.
d. Cells are added from outside the organism.
____
9. What contains the instructions that tell a cell what functions to perform?
a. mitochondria
SNC2D
Name: ______________
b. Golgi bodies
c. endoplasmic reticulum
d. nucleus
____ 10. Which of the following statements is correct based on the cell theory?
a. Cell walls exist only in plant cells.
b. All cells come from preexisting cells.
c. A virus is a cell.
d. Cells are not similar to other cells in structure.
____ 11. Which organelle within a cell would store water and dissolved materials?
a. cytoplasm
b. vacuole
c. Golgi bodies
d. cell membrane
____ 12. Which organelle makes energy available to the cell?
a. nucleus
b. vacuole
c. mitochondria
d. cell membrane
____ 13. A cell that can differentiate into many different cell types in an animal is called a
a. specialized cell
b. stem cell
c. tissue
d. daughter cell
____ 14. Skeletal muscle is attached to the bones by
a. tendons
b. ligaments
c. cartilage
d. muscle tissue
____ 15. The types of muscle tissue found in the body include all of the following, except
a. cardiac
b. respiratory
c. smooth
d. skeletal
SNC2D
Name: ______________
____ 16. Which system is represented in the diagram shown below?
a.
b.
c.
d.
digestive
respiratory
nervous
musculoskeletal
____ 17. When too much water is absorbed from the large intestine, the result is
a. dehydration
b. kidney stones
c. diarrhea
d. constipation
____ 18. When not enough water is absorbed from the large intestine, the result is
a. dehydration
b. kidney stones
c. diarrhea
d. constipation
____ 19. The four major types of tissue that animals have include all of the following, except:
a. epithelial
b. connective
c. muscle
d. brain
____ 20. Various types of cells and fibres held together by a matrix are called
a. epithelial tissue
b. muscle tissue
c. nerve tissue
d. connective tissue
Completion
Complete each statement.
21. The ____________________ is the organelle lacking in bacteria.
22. The ____________________ package and distribute proteins to be exported from the cell.
SNC2D
Name: ______________
23. Cell membranes are ____________________, allowing some substances to pass through and not
others
24. Alveoli depend on ____________________ to provide a good supply of blood.
25. In some animals, ____________________ allows the animal to replace lost limbs and even large
portions of the body.
Short Answer
26. Describe what typically occurs during the longest stage of the cell cycle for most cells,
interphase.
27. Describe the difference between mitosis and cytokinesis. Explain any tips that help you
remember the difference.
28. Describe the difference(s) between asexual and sexual reproduction.
29. Why is it necessary for a new nuclear membrane to form around each group of daughter
chromosomes during telophase?.
30. Describe what happens in the system shown below.
31. Fish must continually open and close their mouth or swim. Explain why this is so.
Bonus:
Type of cell: _______________________