Bio 100 Final Exam (previous test UPDATED
ACTUAL Exam Questions and CORRECT
Answers
The ____ is the simplest form of life
a. atom
b. population
c. molecule (DNA)
d. cell
e. individual - CORRECT ANSWER - d. cell
Of the following, which is the first explanation of a phenomenon? It is sometimes called an
"educated guess"
a. principle
b. law
c. theory
d. test or experiment
e. hypothesis - CORRECT ANSWER - e. hypothesis
The ability of cells to acquire energy, store it, and then use it to maintain themselves, grow and
reproduce is called;
a. metabolism
b. evolution
c. cytokinesis
d. mitosis
,e. homeostasis - CORRECT ANSWER - a. metabolism
Strictly speaking, mitosis and meiosis are divisions of the;
a. nucleus and chromosomes
b. cytoplasm and organelles
c. organelles only
d. spindle fibers
e. membranes - CORRECT ANSWER - a. nucleus and chromosomes
All organisms are alike in
a. their ability to respond to environmental changes
b. a general need for energy
c. their interactions with other forms of life
d. their ultimate dependence for the sun
e. all of the above - CORRECT ANSWER - e. all of the above
Arrange from LARGEST TO SMALLEST, the following terms
1. ecosystem 2. cell 3. tissue 4. organelle 5. population
a. 1,23,4,5
b. 4,2,3,5,1
c. 1,5,4,3,2
d. 2,4,3,1,5
e. 1,5,3,2,4 - CORRECT ANSWER - e. 1,5,3,2,4
Sexual reproduction requires____
, a. meiosis
b. gamete formation
c. fertilization
d. all of the above
e. none of the above - CORRECT ANSWER - d. all of the above
What is NOT true of cells?
a. A single cell represent an entire organism
b. Every cell has a plasma membrane
c. There is cytosol in every cell
d. Cells can only live if coordinated or in communication with other cells in tissues
e. Cells contain DNA - CORRECT ANSWER - d. cells can only live if coordinated or in
communication with other cells in tissues
Concerning the interdependence of organisms, plants fall into the "producers" category. What do
they produce?
a. solar energy
b. sugars
c. soil
d. minerals
e. none of these - CORRECT ANSWER - b. sugars
A hypothesis
a. is a widely accepted idea about a phenomenon
b. is an experimental test
ACTUAL Exam Questions and CORRECT
Answers
The ____ is the simplest form of life
a. atom
b. population
c. molecule (DNA)
d. cell
e. individual - CORRECT ANSWER - d. cell
Of the following, which is the first explanation of a phenomenon? It is sometimes called an
"educated guess"
a. principle
b. law
c. theory
d. test or experiment
e. hypothesis - CORRECT ANSWER - e. hypothesis
The ability of cells to acquire energy, store it, and then use it to maintain themselves, grow and
reproduce is called;
a. metabolism
b. evolution
c. cytokinesis
d. mitosis
,e. homeostasis - CORRECT ANSWER - a. metabolism
Strictly speaking, mitosis and meiosis are divisions of the;
a. nucleus and chromosomes
b. cytoplasm and organelles
c. organelles only
d. spindle fibers
e. membranes - CORRECT ANSWER - a. nucleus and chromosomes
All organisms are alike in
a. their ability to respond to environmental changes
b. a general need for energy
c. their interactions with other forms of life
d. their ultimate dependence for the sun
e. all of the above - CORRECT ANSWER - e. all of the above
Arrange from LARGEST TO SMALLEST, the following terms
1. ecosystem 2. cell 3. tissue 4. organelle 5. population
a. 1,23,4,5
b. 4,2,3,5,1
c. 1,5,4,3,2
d. 2,4,3,1,5
e. 1,5,3,2,4 - CORRECT ANSWER - e. 1,5,3,2,4
Sexual reproduction requires____
, a. meiosis
b. gamete formation
c. fertilization
d. all of the above
e. none of the above - CORRECT ANSWER - d. all of the above
What is NOT true of cells?
a. A single cell represent an entire organism
b. Every cell has a plasma membrane
c. There is cytosol in every cell
d. Cells can only live if coordinated or in communication with other cells in tissues
e. Cells contain DNA - CORRECT ANSWER - d. cells can only live if coordinated or in
communication with other cells in tissues
Concerning the interdependence of organisms, plants fall into the "producers" category. What do
they produce?
a. solar energy
b. sugars
c. soil
d. minerals
e. none of these - CORRECT ANSWER - b. sugars
A hypothesis
a. is a widely accepted idea about a phenomenon
b. is an experimental test
