Why isnt inbreeding considered to be a direct cause of evolution?
It does not affect the population's average fitness.
It limits gene flow.
It does not change the population's allele frequencies.
all of the above
According to the fossil r
Three populations of crickets look very similar, but the males have courtship songs that
sound different. What function would this difference in song likely serve if the
populations came in contact?
a temporal reproductive isolating mechanism
Which of the following can be used in creating a phylogenetic tree of a taxon?
morphological data from fossil species
genetic sequences from living species
behavioral data from living species
a and b
all of these can be used
Some beetles and flies have an
Carl Woese and collaborators identified two major branches of prokaryotic evolution. What was
the basis for dividing prokaryotes into two domains?
microscopic examination of staining characteristics of the cell wall
.metabolic characteristics such as the
Which of the following modes of nutrition are unique to the Archaea and bacteria?
c and d
Humans are Homo sapiens. The word sapiens represents the
Molecular phylogenies show all land plants are a monophyletic group. This suggests that
there were many different transitions from aquatic to terrestrial habitats
wind-pollinated plants arose first
land plants have undergone a diversification since the
Terms to Know:
1. Chilam- visonary shaman who recieved messages from the gods while in a state of
trance; his prophecies were interpreted by assembled priests; Auto-sacrifice to shed
blood on sacred paper which was burned to induce visions
2. Rigoberta Me
Review for Test #3
Chapter 15 and 16
A solution containing equal molar amounts of which of the following pairs of
substances will make a buffer solution?
e)None of these
Determine the pH of a solution prepared by
Discussion Questions: Buket Uzuner, The Sound of Fishsteps
1. The narrator, Afife Piri, has been chosen. What does this mean?
2. What do we learn about the program for which she has been chosen? Who
organized it? Where it is taking place?
3. Describe the
I paragraph on summary of experiment
Your results section was a reporting of what you found, numbers and figures. The
discussion is a chance to talk about your results in more detail and to put them in a
larger context. You should write about how your res
MODULE 5 PROBLEM SET
Free Energy, Thermodynamics
For each pair of substances below, predict
which has greater entropy at 25C and1 atm.
Give a reason for your choice.
1. CH3CH3(g) or CH3CH2CH2CH3(g)
2. O2(g) or O2(
Chapter 12 worksheet 4 (ws12.4)
A pure substance has well-defined physical properties such as freezing and boiling points. In contrast,
many properties of a solution depend on the concentration of solute. Properties of solutions tha
Review Session 2/13/15
Here are problems we
went over in the Friday
Determine the rate law and the value of k for
the following reaction using the data
2NO(g) + O2 2NO2(g)
[NO]i (M) [O2]i (M) Initial Rate (1/M*s)
LEARNING GOALS: I DEUTEROSTOMES
Describe the synaptomorphies for the deuterostomes
Describe the features of deuterostome clades
Which statement about vestigial structures is correct?
Humans lack vestigial structures
Vestigial structures cannot be explained by the theory of evolution by natural selection
Vestigial structures improve the biological fitness of indivi
1. How did the Spanish conquest of the Lowland Maya in Mexico differ from
their conquest of the Aztec? Why?
It was harder to conquer the Maya because they were so spread out
and they were adamant about not including any type of foreigners in
Life at 35
Hazelles Expectations at 35
I expect to already be a high school principal
I expect to also be married and have perhaps 2 children
I expect to have a home
I expect to be actively involved with my community
STUDENT BANNER ID#: _
INSTRUCTORS NAME: _
There are 25 multiple choice questions on this exam. It is your responsibility to ensure that your
exam contains all 25 questions. All questions are to be answered on
NAME: PRINT _
KEY EXAM 1
FREE RESPONSE SECTION 5 points each DO ANY 10 = 50pts
(Choose any 10 problems and CIRCLE else grade will be scaled by number done
Cyclopropane C3H6 reacts to form the linear molecule propene also C3H6 in the g
B. SHORT ANSWER QUESTIONS. Write your answers in the space provided. In you need more space,
write on the back of the page.
1. Suppose the flower color of a variety of rose is controlled by 2 co-dominant alleles A (red) a
SHORT ANSWER QUESTIONS. Write your answer is the space provided or on the back of the page.
a. Label the tips of the above tree using the 3 domains of living organisms. (3)
b. Using the list below, identify the 4 traits that appeared in the places marked
EXAM 3. SHORT ANSWER QUESTIONS.
1. How do flowers enhance reproductive success of angiosperms?
The flower increased the probability of successful fertilization through the co-evolutionary relationships
with animals that serve to transfer pollen from one i