Biology CLEP Questions with Correct Answers |
New Update
What is the key limiting The size of a cell is limited by the ratio of its surface
factor on cell size? area to volume.
A cell will only remain ...the surface area of the plasma membrane maintains
stable if... a balance with the volume of the cytoplasm.
secretes saliva which enters the digestive tract and
The salivary gland...............................
aids the digestive process.
Studied the relationships between traits expressed in
Gregor Medel parents and offspring and the genes that caused the
traits to be expressed.
In order to become an ...a populations large enough to ensure successful
established part of an reproduction, a food source, a suitable habitat, and a
island ecosystem there source of moisture.
must be...
Are cells involved in immunity and are produced in
Lymphocytes
bone marrow as stem cells.
Produce antibodies into the bloodstream that find
B Cells and attach themselves to foreign antigens (toxins,
bacteria).
Some patrol the blood for antigens, but are also
T Cells equipped to destroy antigens. They may regulate
immune responses as well.
, ...because ecological niches open up, making
Mass extinctions promote
conditions favorable for the establishment of new,
diversification...
diverse species.
Common elements found Carbon, Hydrogen, Oxygen, and Nitrogen
in proteins are
What phylum are snakes Chordata
in?
Cellular Respiration Is the process that releases energy for use by the cell.
Is weaker than ionic, covalent, disulfide, or double
A hydrogen bond
bonds.
the attraction of atoms of different polarity and can
A hydrogen bond involves
be easily broken.
Ionic bonds involve the transfer of electrons.
Covalent bonds share electrons.
Are more closely related to Homo Sapiens than to
Chimpanzees other apes, but Homo Sapiens did not evolve from
chimpanzees.
...the lineage that led to the modern Homo Sapiens
About five million years
diverged from the lineage that led to the modern
ago...
chimpanzee.
Is more like branching out of a tree with dead ends
The evolution leading to
and new branches appearing simultaneously than like
Homo Sapiens...
steps on a ladder.
Stood upright before there was an increase in brain
Early hominids...
size.
The large brain and of Homo Sapiens did not evolve together.
upright posture
Most fossils of Hominids are from continents other than North America.
New Update
What is the key limiting The size of a cell is limited by the ratio of its surface
factor on cell size? area to volume.
A cell will only remain ...the surface area of the plasma membrane maintains
stable if... a balance with the volume of the cytoplasm.
secretes saliva which enters the digestive tract and
The salivary gland...............................
aids the digestive process.
Studied the relationships between traits expressed in
Gregor Medel parents and offspring and the genes that caused the
traits to be expressed.
In order to become an ...a populations large enough to ensure successful
established part of an reproduction, a food source, a suitable habitat, and a
island ecosystem there source of moisture.
must be...
Are cells involved in immunity and are produced in
Lymphocytes
bone marrow as stem cells.
Produce antibodies into the bloodstream that find
B Cells and attach themselves to foreign antigens (toxins,
bacteria).
Some patrol the blood for antigens, but are also
T Cells equipped to destroy antigens. They may regulate
immune responses as well.
, ...because ecological niches open up, making
Mass extinctions promote
conditions favorable for the establishment of new,
diversification...
diverse species.
Common elements found Carbon, Hydrogen, Oxygen, and Nitrogen
in proteins are
What phylum are snakes Chordata
in?
Cellular Respiration Is the process that releases energy for use by the cell.
Is weaker than ionic, covalent, disulfide, or double
A hydrogen bond
bonds.
the attraction of atoms of different polarity and can
A hydrogen bond involves
be easily broken.
Ionic bonds involve the transfer of electrons.
Covalent bonds share electrons.
Are more closely related to Homo Sapiens than to
Chimpanzees other apes, but Homo Sapiens did not evolve from
chimpanzees.
...the lineage that led to the modern Homo Sapiens
About five million years
diverged from the lineage that led to the modern
ago...
chimpanzee.
Is more like branching out of a tree with dead ends
The evolution leading to
and new branches appearing simultaneously than like
Homo Sapiens...
steps on a ladder.
Stood upright before there was an increase in brain
Early hominids...
size.
The large brain and of Homo Sapiens did not evolve together.
upright posture
Most fossils of Hominids are from continents other than North America.
