Bio 100 Marci Adams BYU Exam 1
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,Terms in this set (115)
An explanation of natural
phenomena developed through
Scientific
extensive and reproducible
Theory
observations; more general and
reliable than hypothesis
a proposed explanation for a
phenomenon based on available
Hypothesis
evidence that leads to a prediction
that can be tested
how scientific theories arise. It's
when you make a broad
Inductive
generalization based on many
Reasoning
supporting observations, not
based on things that contradict it.
General --> Specific. used after a
scientific theory is made. You take
Deductive a generalization and then generate
Reasoning a hypothesis to say how an
experiment will turn out, based on
a previously existing theory.
, it's where you conclude specific
observations are true based on
Deductive supported broad generalization.
reasoning Like based on cell theory, if you
example find a new thing that has
characteristics of life, you can
conclude it's made of cells.
Specific --> General
Inductive makes broad generalizations from
Reasoning specific observations. "the
example neighbors dog just barked.
all dogs can bark"
strongest, most common,
electrically neutral, shares
Covalent Bond
electrons (oxygen to hydrogen in
H2O)
loss or gain of electron from ions
Ionic bond
to form a stable compound (NaCl)
, weak, slightly polar and therefore
attractive to other slightly polar
molecules (H2O molecules
Hydrogen Bond
sticking to other H2O molecules)
- Happens with compounds with F,
O, N
water molecules stick together
Cohesion
because of the hydrogen bonds
sticky to slightly charged surfaces
Allows plants/trees to deliver
water hundreds of feet against
Adhesion gravity
Allows water in plasma to be
returned to heart from your big
toe
"water fearing"; parts of
Hydrophobic
membranes
"water loving"
Molecules that are attracted to
Hydrophilic water
Many biological compounds
Parts of membranes
UPDATED ACTUAL Exam
Questions and CORRECT Answers
Save
Warm up with practice questions
Learn
Studied 7 terms
Nice work, you're crushing it
Continue studying in Learn
,Terms in this set (115)
An explanation of natural
phenomena developed through
Scientific
extensive and reproducible
Theory
observations; more general and
reliable than hypothesis
a proposed explanation for a
phenomenon based on available
Hypothesis
evidence that leads to a prediction
that can be tested
how scientific theories arise. It's
when you make a broad
Inductive
generalization based on many
Reasoning
supporting observations, not
based on things that contradict it.
General --> Specific. used after a
scientific theory is made. You take
Deductive a generalization and then generate
Reasoning a hypothesis to say how an
experiment will turn out, based on
a previously existing theory.
, it's where you conclude specific
observations are true based on
Deductive supported broad generalization.
reasoning Like based on cell theory, if you
example find a new thing that has
characteristics of life, you can
conclude it's made of cells.
Specific --> General
Inductive makes broad generalizations from
Reasoning specific observations. "the
example neighbors dog just barked.
all dogs can bark"
strongest, most common,
electrically neutral, shares
Covalent Bond
electrons (oxygen to hydrogen in
H2O)
loss or gain of electron from ions
Ionic bond
to form a stable compound (NaCl)
, weak, slightly polar and therefore
attractive to other slightly polar
molecules (H2O molecules
Hydrogen Bond
sticking to other H2O molecules)
- Happens with compounds with F,
O, N
water molecules stick together
Cohesion
because of the hydrogen bonds
sticky to slightly charged surfaces
Allows plants/trees to deliver
water hundreds of feet against
Adhesion gravity
Allows water in plasma to be
returned to heart from your big
toe
"water fearing"; parts of
Hydrophobic
membranes
"water loving"
Molecules that are attracted to
Hydrophilic water
Many biological compounds
Parts of membranes
