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BIO 201 ANATOMY AND PHYSIOLOGY 1 EXAM 2024/2025 VERIFIED QUESTIONS AND ANSWERS GRADED A+
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BIO 201 ANATOMY AND PHYSIOLOGY 1 EXAM 2024/2025 VERIFIED QUESTIONS AND ANSWERS GRADED A+
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BIO 201 ANATOMY AND PHYSIOLOGY 1BIO 201 ANATOMY AND PHYSIOLOGY 1 EXAM
2024/2025 VERIFIED QUESTIONS AND ANSWERS
GRADED A+
Which of the following answers is considered the endpoint of sciences because it is
built on all the others and is robust and flexible?
Theory
In science, in contrast to the common lay understanding, a theory is best
understood as all of the following EXCEPT?
Upon considerable evidence Theories turn into laws and never change
Which of the following statements would NOT be considered part of the "Cell
Theory"?
Cells develop from inorganic molecules
When atoms process similar characteristics or properties because they have the
same number of protons, yet differ in the number of neutrons, then they can be
classified as:
,BIO 201 ANATOMY AND PHYSIOLOGY 1
An Isotope
When MAKING OR BREAKING OF A CHEMICAL BOND, the actual process
involves the GAIN OR LOSS of electrons or:
Energy normally measure in calories
In COVALENT BONDING is a form of molecular bonding where:
Electrons are shared between the outer orbits of the atoms of the molecule
Which of the following molecules would you expect to be ATTRACTED TO
ITSELF by hydrogen bonds?
H2O
Which of the following is an INACCURATE description about covalent bonding?
Covalent bonding:
It can be termed polar with electrons shared equally around each atom in the
molecule.
,BIO 201 ANATOMY AND PHYSIOLOGY 1
Water has unique properties as a result of how the molecule is formed. Bonding of
atoms in a water molecule is BEST described as:
Polar Covalent Bonding
Which of the following properties or is NOT a result of the two hydrogen atoms
being bonded to an oxygen at a 104.5' angle to form water?
A molecule in which electrons are given up or lost to the oxygen creating an ionic
bond
As a result of what forming water as described in question 10 are properties
associated with its structure. Which of the properties listed below is NOT one of
water's characteristics associated with its structural formation?
High specific heat, solvent ability, cohesion, and self-ionization are all properties
of water
Which of the following statements is NOT true?
Individual atoms of a water molecule are held together by hydrogen bonds
The attraction of water to itself is termed cohesion. Which property below is NOT
because of cohesion?
Solvent
, BIO 201 ANATOMY AND PHYSIOLOGY 1
The reason that water is less dense at freezing than above freezing is that:
Hydrogen bonding pushes the molecules into a less dense crystal
Biomolecules are termed organic because they possess Carbon and at least one
Hydrogen. Which of the following is an organic compound?
Maltose
An important concept of Organic Molecules that allows them to perform so vary
many tasks that are dependent upon the shape and charges of the molecule are
"Molecule is:
Flexible
Organic molecules, biomolecules, and macromolecules all discuss the same
compounds. Organic refers to the composition of the molecules in that they all
contain at least:
Carbon and Hydrogen
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