D
R
M EEA
DM
PACA
HP
IE
EV
RE
SRS
, MEDPAPERS
All Chapters ✅
Answers Included 💯
Chap 01 6e Brooker
1) A community is composed of different populations of animals and plants.
⊚ true
⊚ false
2) All tissues are composed of cells.
⊚ true
⊚ false
SRS
3) A flower on a plant represents which level of organization?
RE
A) atom
B) cell
EV
C) organ
D) organism
E) population IE
HP
PACA
4) Boa constrictors on an island are an example of a(n)
A) cell.
B) organ.
C) organism.
DM
D) population.
E) ecosystem.
EEA
5) Molecules are made up of
M
A) atoms.
R
B) cells.
D
C) organs.
D) organisms.
E) populations.
1
,6) Which is the smallest of all levels of organization?
A) atom
B) cell
C) organ
D) organism
E) population
7) A community of organisms interacting with their physical environment is a(n)
A) population.
B) organism.
C) biosphere.
SRS
D) ecosystem.
E) macromolecular community.
RE
8) In multicellular organisms, cells of the same type can associate with each other to form
EV
A) atoms.
B) molecules.
C) macromolecules.
D) tissues.
IE
HP
E) populations.
PACA
9) Which level of organization is present in all life forms?
A) cell
DM
B) tissue
C) organ
D) organelle
EEA
E) colony
M
R
10) Which level of organization includes all of the others in the list?
A) cell
D
B) tissue
C) organ
D) organism
E) population
2
, 11) During photosynthesis, plants take in water and carbon dioxide from the environment and use
sunlight to fuel a series of chemical reactions that ultimately build small sugar molecules.
Which of the core concepts of biology is exemplified by photosynthesis?
A) Evolution
B) Structure and function
C) Information flow, exchange, and storage
D) Pathways and transformations of energy and matter
E) Systems
12) The phenomenon through which populations of organisms change over time due to mutation,
natural selection, and genetic exchange is
SRS
A) homeostasis.
B) growth and development.
C) reproduction.
RE
D) biological evolution.
E) organization.
EV
IE
13) The protein elastin plays an important role in providing elasticity and resilience to many
HP
tissues in the body. Elastin has elastic properties because of the way the protein can change
shape. In a relaxed condition, the protein has an overall coiled, or looped shape. When
stretched, the protein extends into a straighter, more linear form. When the stretching force is
PACA
removed, elastin recoils back into the relaxed form. Which core concept of biology does the
elastin protein exemplify?
A) Evolution
DM
B) Structure and function
C) Information flow, exchange, and storage
EEA
D) Pathways and transformations of energy and matter
E) Systems
M
R
14) Children often resemble their parents. The transmission of an eye color gene from parent to
D
child is an example of which core concept of biology?
A) Evolution
B) Structure and function
C) Information flow, exchange, and storage
D) Pathways and transformations of energy and matter
E) Systems
3
R
M EEA
DM
PACA
HP
IE
EV
RE
SRS
, MEDPAPERS
All Chapters ✅
Answers Included 💯
Chap 01 6e Brooker
1) A community is composed of different populations of animals and plants.
⊚ true
⊚ false
2) All tissues are composed of cells.
⊚ true
⊚ false
SRS
3) A flower on a plant represents which level of organization?
RE
A) atom
B) cell
EV
C) organ
D) organism
E) population IE
HP
PACA
4) Boa constrictors on an island are an example of a(n)
A) cell.
B) organ.
C) organism.
DM
D) population.
E) ecosystem.
EEA
5) Molecules are made up of
M
A) atoms.
R
B) cells.
D
C) organs.
D) organisms.
E) populations.
1
,6) Which is the smallest of all levels of organization?
A) atom
B) cell
C) organ
D) organism
E) population
7) A community of organisms interacting with their physical environment is a(n)
A) population.
B) organism.
C) biosphere.
SRS
D) ecosystem.
E) macromolecular community.
RE
8) In multicellular organisms, cells of the same type can associate with each other to form
EV
A) atoms.
B) molecules.
C) macromolecules.
D) tissues.
IE
HP
E) populations.
PACA
9) Which level of organization is present in all life forms?
A) cell
DM
B) tissue
C) organ
D) organelle
EEA
E) colony
M
R
10) Which level of organization includes all of the others in the list?
A) cell
D
B) tissue
C) organ
D) organism
E) population
2
, 11) During photosynthesis, plants take in water and carbon dioxide from the environment and use
sunlight to fuel a series of chemical reactions that ultimately build small sugar molecules.
Which of the core concepts of biology is exemplified by photosynthesis?
A) Evolution
B) Structure and function
C) Information flow, exchange, and storage
D) Pathways and transformations of energy and matter
E) Systems
12) The phenomenon through which populations of organisms change over time due to mutation,
natural selection, and genetic exchange is
SRS
A) homeostasis.
B) growth and development.
C) reproduction.
RE
D) biological evolution.
E) organization.
EV
IE
13) The protein elastin plays an important role in providing elasticity and resilience to many
HP
tissues in the body. Elastin has elastic properties because of the way the protein can change
shape. In a relaxed condition, the protein has an overall coiled, or looped shape. When
stretched, the protein extends into a straighter, more linear form. When the stretching force is
PACA
removed, elastin recoils back into the relaxed form. Which core concept of biology does the
elastin protein exemplify?
A) Evolution
DM
B) Structure and function
C) Information flow, exchange, and storage
EEA
D) Pathways and transformations of energy and matter
E) Systems
M
R
14) Children often resemble their parents. The transmission of an eye color gene from parent to
D
child is an example of which core concept of biology?
A) Evolution
B) Structure and function
C) Information flow, exchange, and storage
D) Pathways and transformations of energy and matter
E) Systems
3
