BIOL 1108 KSU EXAM 1 Questions and Answers
100% Verified
Question:
Science
Answer:
a way of knowing that deals with what is directly observable and leaves the rest to other
ways of thinking
Question:
Inquiry
Answer:
a search for information
Question:
Discovery science
Answer:
describes natural structures to formulate hypothesis
Question:
Hypothesis based structure
Answer:
specific questions, makes predictions that can be tested, falsifiable
,Question:
Scientific theory
Answer:
broad in scope, generates new hypotheses, supported by experimental evidence
Question:
Evolution
Answer:
change over time in the genetic composition of a population descent with modification
Question:
Adaptation
Answer:
a genetically inherited characteristic that enhances an organisms ability to survive and
reproduce
Question:
Biological fitness
Answer:
the contribution an organism makes to the gene pool of the next generation, relative to
the contribution of others
, Question:
Artificial selection
Answer:
the intentional reproduction of individuals in a population that have desirable traits ex.
Brassica oleracea, a wild mustard
Question:
Darwin's 4 Observations
Answer:
1. Members of a population often vary greatly in their traits 2. Many of these traits are
inherited from parents to offspring 3. Species are capable of producing more offspring
than their environment can support 4. Lack of these resources will prevent many of these
offspring from surviving
Question:
Darwin's 2 Inferences
Answer:
1. Individuals whose inherited traits give them a higher probability of surviving and
reproducing in a given environment tend to leave more offspring than other individuals 2.
This unequal ability of individuals to survive and reproduce will lead to the accumulation
of favorable traits in the population over generations
Question:
Population
Answer:
a localized group of individuals that are capable of interbreeding and producing fertile
offspring
100% Verified
Question:
Science
Answer:
a way of knowing that deals with what is directly observable and leaves the rest to other
ways of thinking
Question:
Inquiry
Answer:
a search for information
Question:
Discovery science
Answer:
describes natural structures to formulate hypothesis
Question:
Hypothesis based structure
Answer:
specific questions, makes predictions that can be tested, falsifiable
,Question:
Scientific theory
Answer:
broad in scope, generates new hypotheses, supported by experimental evidence
Question:
Evolution
Answer:
change over time in the genetic composition of a population descent with modification
Question:
Adaptation
Answer:
a genetically inherited characteristic that enhances an organisms ability to survive and
reproduce
Question:
Biological fitness
Answer:
the contribution an organism makes to the gene pool of the next generation, relative to
the contribution of others
, Question:
Artificial selection
Answer:
the intentional reproduction of individuals in a population that have desirable traits ex.
Brassica oleracea, a wild mustard
Question:
Darwin's 4 Observations
Answer:
1. Members of a population often vary greatly in their traits 2. Many of these traits are
inherited from parents to offspring 3. Species are capable of producing more offspring
than their environment can support 4. Lack of these resources will prevent many of these
offspring from surviving
Question:
Darwin's 2 Inferences
Answer:
1. Individuals whose inherited traits give them a higher probability of surviving and
reproducing in a given environment tend to leave more offspring than other individuals 2.
This unequal ability of individuals to survive and reproduce will lead to the accumulation
of favorable traits in the population over generations
Question:
Population
Answer:
a localized group of individuals that are capable of interbreeding and producing fertile
offspring
