summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/doc/latex/shipunov/exam-ex.tex
blob: 9cc7b186d8a8aa3e8eddcdfb49dd2c4eaae01472 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
\documentclass[letterpaper]{article}
\usepackage{multicol,graphicx,array}

% ===

\makeatletter
\newcommand{\Bigstrut}{\raisebox{-1.5ex}{\rule{0pt}{5ex}}}
\newcommand*{\NUMBER}{\relax}
\providecommand*{\LIN}[1][2em]{\leavevmode\hbox to #1{\hrulefill}}
\renewcommand*{\@oddfoot}{\raisebox{0pt}[\headheight][0pt]{%
\vbox{\hrule \hbox to\textwidth{\vrule\,\strut\itshape
BIOL 154 \hfil \NUMBER\ (Page \thepage)\,%
\vrule}\hrule}}}
\renewcommand*{\@oddhead}{\raisebox{0pt}[\headheight][0pt]{%
\vbox{\hrule \hbox to\textwidth{\vrule\,\Bigstrut\itshape
BIOL 154 \hfil ID \LIN[12cm] \hfil
\vrule}\hrule}}}
\renewcommand{\_}{\mbox{}\hrulefill}

\renewcommand*\thesection{\Roman{section}.}

\renewcommand\theenumii{\@Alph\c@enumii}
\renewcommand\theenumiii{\@roman\c@enumiii}
\renewcommand\theenumiv{\@alph\c@enumiv}
\renewcommand\labelenumi{\theenumi.}
\renewcommand\labelenumii{\theenumii.}
\renewcommand\labelenumiii{\theenumiii.}
\renewcommand\labelenumiv{\theenumiv.}
\renewcommand\p@enumii{\theenumi}
\renewcommand\p@enumiii{\theenumi(\theenumii)}
\renewcommand\p@enumiv{\p@enumiii\theenumiii}
\renewcommand{\arraystretch}{1.5}

\newcommand{\be}{\begin{enumerate}}
\newcommand{\ee}{\end{enumerate}}

\topmargin=-1cm
\headheight=0cm
\headsep=0.5cm
\textheight=24cm
\textwidth=18.5cm
\oddsidemargin=-1.5cm
\parindent=0cm
\nofiles
\columnseprule=0.4pt
\makeatother

% ===

\renewcommand{\NUMBER}{Exam 4}

\begin{document}

\emph{Start time \LIN[5cm] \hfill End time \LIN[5cm]}

\section{Multiple choice (58 points)}

Each question in this section costs either 2 or 0. Please \textbf{mark} the appropriate answer on the \textbf{scantron}.

\begin{multicols}{2}

\be

\item Which of the following groups is tightly adapted to insect pollination?
	\be
	\item Orchids
	\item Grasses
	\item Ferns
	\ee

\item Which life form is prevalent in North Dakota?
	\be
	\item Phanerophytes
	\item Cryptophytes
	\item Xerophytes
	\ee

\item What is the botanical name of organs like potato vegetable?
	\be
	\item Bulb
	\item Tuber
	\item Rhizome
	\ee

\item A pollen grain is:
	\be
	\item Composed of 5 cells, each is a spore
	\item Male gametophyte
	\item Diplont
	\ee

\item An embryo is:
	\be
	\item Composed of $1n$ tissue
	\item Composed of $2n$ tissue
	\item A mature gametophyte
	\ee

\item Gametophytes in ferns, conifers, and flowering plants tend to be:
	\be
	\item Small
	\item Diploid
	\item Dominant
	\ee

\item The name for the complete female zone of a flower is the:
	\be
	\item Ovule
	\item Gynoecium
	\item Perianth
	\ee

\item All of the \_ taken together compose a corolla.
	\be
	\item Petals
	\item Anthers
	\item Sepals and petals
	\ee

\item Which choice does NOT belong to the pistil?
	\be
	\item Macrosporangium
	\item Ovule
	\item Endoderm
	\ee

\item Microspores (male spores) are produced by:
	\be
	\item Mitosis
	\item Meiosis
	\ee

\item In a flowering plant life cycle, female gametophyte is:
	\be
	\item Gynoecium
	\item Pollen grain
	\item Embryo sac
	\ee

\item Which of the following choices represents the correct sequence?
	\be
	\item Microspores $\rightarrow$ meiosis $\rightarrow$ gametophyte $\rightarrow$ sperm cell
	\item Meiosis $\rightarrow$ microspores $\rightarrow$ gametophyte $\rightarrow$ sperm cell
	\item Gametophyte $\rightarrow$ meiosis $\rightarrow$ egg cell $\rightarrow$ megaspore
	\ee

\item The oocyte (egg cell) is:
	\be
	\item Diploid
	\item Triploid
	\item Haploid
	\ee

\item The endosperm$_2$ (endosperm of angiosperms) is:
	\be
	\item Tetraploid
	\item Triploid or diploid
	\item Haploid
	\ee

\item The endosperm$_1$ (endosperm of gymnosperms) is:
	\be
	\item Tetraploid
	\item Triploid or diploid
	\item Haploid
	\ee

\item Double fertilization in flowering plants refers to the union of:
	\be
	\item One sperm with the egg and one sperm with nucellus
	\item Two sperms with two eggs
	\item One sperm with the egg and one sperm with central cell
	\ee

\item ABC-genes are involved in:
	\be
	\item Determination of different parts of flower
	\item Determination of different parts of fruit
	\item Determination of different parts of seed
	\ee

\item Flowers pollinated by bats should:
	\be
	\item Open at nights
	\item Have big size
	\item Both of above
	\ee

\item Which is NOT part of a seed?
	\be
	\item Embryo
	\item Pericarp
	\item Endosperm
	\ee

\item The reproductive cycle of the bryophytes resembles other land plants because:
	\be
	\item Their life cycle is gametic
	\item Their life cycle is sporic
	\item Their diploid stage is dominant
	\ee

\item Which of the following is the adaptation for animal distribution?
	\be
	\item Wings on the fruit or seed
	\item Hard seed coat
	\item Floatable pericarp
	\ee

\item Male heads of the \textit{Mnium} moss contain all of the following except:
	\be
	\item Paraphyses
	\item Antheridia
	\item Venter surrounding the egg
	\ee

\item Which of the following is NOT true for seed plants?
	\be
	\item They took female gametophyte under the cover of mother sporophyte
	\item They invented pollination
	\item They did not resolve a conflict between sizes of gametophyte and sporophyte
	\ee

\item Which group is more basal?
	\be
	\item Angiosperms
	\item Conifers
	\item Cycads
	\ee

\item Which of the following is NOT a conifer?
	\be
	\item Fir
	\item Cedar
	\item Ginkgo
	\item Cypress
	\ee

\item Second fertilization in angiosperms:
	\be
	\item Issues a finishing signal to endosperm development
	\item Starts the development of normal embryo
	\item Helps plant to avoid the creation of non-fertilized seeds
	\ee

\item Mature pine tree is:
	\be
	\item An angiosperm
	\item A haploid plant body
	\item A sporophyte
	\item All of the above
	\ee

\item The most ancestral living angiosperm is:
	\be
	\item \emph{Gikngo}
	\item \emph{Amborella}
	\item \emph{Archaefructus}
	\ee

\ee

\end{multicols}

\newpage

\section{Short answers (42 or even more points)}

\be

\item Mycoparasitic, achlorophyllous plant \emph{Lacandonia schismatica} (below) grows in the rain forests of Mexico. It is called ``\emph{schismatica}'' (i.e. heretical) because its flowers have pistils placed outside of stamens, and stamens---in the center of flower. How could this placement be favorable for the plant? (\emph{plausible explanation $=10$ points})

\begin{center}
\includegraphics[width=.9\textwidth]{example-image-a}%
\end{center}

\vspace{\stretch{1}}

\item Please describe what could be a plant ``located'' at the point \textbf{A} in the morphospace of life forms below. How might this plant look? If you have an example in mind, please list it here. (\emph{plausible explanation with example $= 10$ points, without example $= 5$ points})

\vspace{\stretch{2}}

\ee

\end{document}