Objective Questions

Questions (2556)

#	Question	Topic	Actions
101	What is ecology?	BIO 101 Past Questions	View
102	What is considered the basic unit of ecological study?	BIO 101 Past Questions	View
103	Which of the following is a biotic factor?	BIO 101 Past Questions	View
104	What is the term for the total amount of living matter in an ecosystem?	BIO 101 Past Questions	View
105	Which level of ecological organization includes both biotic and abiotic factors?	BIO 101 Past Questions	View
106	What are autotrophs?	BIO 101 Past Questions	View
107	What is the primary source of energy for almost all ecosystems?	BIO 101 Past Questions	View
108	Which of the following is a primary consumer?	BIO 101 Past Questions	View
109	What is succession that begins in an area with no pre-existing life called?	BIO 101 Past Questions	View
110	What is an organism's ecological role in its environment?	BIO 101 Past Questions	View
111	What is an example of an abiotic component in an ecosystem?	BIO 101 Past Questions	View
112	In which direction does energy flow in a food chain?	BIO 101 Past Questions	View
113	Which organism is responsible for breaking down dead plants and animals?	BIO 101 Past Questions	View
114	What is a community of organisms and their physical environment called?	BIO 101 Past Questions	View
115	What is the final stable stage in ecological succession called?	BIO 101 Past Questions	View
116	What is a food web?	BIO 101 Past Questions	View
117	Which of the following is NOT a renewable resource?	BIO 101 Past Questions	View
118	Which biome is characterized by the presence of permafrost?	BIO 101 Past Questions	View
119	Which process adds carbon to the atmosphere?	BIO 101 Past Questions	View
120	What is a key characteristic of a desert biome?	BIO 101 Past Questions	View
121	Which of these is an example of mutualism?	BIO 101 Past Questions	View
122	What is an example of secondary succession?	BIO 101 Past Questions	View
123	Unifying all of biology is	BIO 101 Past Questions	View
124	_______ is life’s primary source of energy	BIO 101 Past Questions	View
125	_______ enhances the rate of reaction	BIO 101 Past Questions	View
126	ATP is mainly	BIO 101 Past Questions	View
127	The function of tRNA is to	BIO 101 Past Questions	View
128	The information shows the results of two types of gene mutation. Original seque…	BIO 101 Past Questions	View
129	A mutation results in the substitution of thymine for cytosine in the base sequ…	BIO 101 Past Questions	View
130	How many genotypes are produced by the 4 human blood groups: A, B, AB and O?	BIO 101 Past Questions	View
131	A natural unit composed of living and non living components, whose interactions…	BIO 101 Past Questions	View
132	Two bird species feed on small invertebrates lodge in bark crevices on the same…	BIO 101 Past Questions	View
133	What are edaphic factors in the environment concerned with?	BIO 101 Past Questions	View
134	The term community is used in ecology to describe all the	BIO 101 Past Questions	View
135	The chart below is a simple representation of the nitrogen cycle. T humus N2 an…	BIO 101 Past Questions	View
136	Which one of the following soil types would have the highest proportion of coll…	BIO 101 Past Questions	View
137	Competition between species will be greatest if they attempt to occupy the same	BIO 101 Past Questions	View
138	Intraspecific competition is competition among	BIO 101 Past Questions	View
139	The association between cattle egrets, which feed on insects, and the cows they…	BIO 101 Past Questions	View
140	Which of the following interaction will not promote coevolution?	BIO 101 Past Questions	View
141	Energy and nutrients enter a community by way of the	BIO 101 Past Questions	View
142	The term 'ecology' was first used by	BIO 101 Past Questions	View
143	The study of the types or forms of interrelationships among a community of orga…	BIO 101 Past Questions	View
144	Which of these is NOT a pollutant?	BIO 101 Past Questions	View
145	An imperfect flower is a flower lacking?	BIO 101 Past Questions	View
146	The first step in germination of many seeds is?	BIO 101 Past Questions	View
147	Which of the following is not part of the mammalian reproductive male anatomy?	BIO 101 Past Questions	View
148	Which of the following events is not correct with the time span associated with…	BIO 101 Past Questions	View
149	A superior ovary is found in which type of flower?	BIO 101 Past Questions	View
150	Which of these membranes act primarily as a 'bladder' for storing excretory pro…	BIO 101 Past Questions	View
151	In tracing the path of sperm, you would mention vasa deferentia before	BIO 101 Past Questions	View
152	An oocyte is fertilized in the ?	BIO 101 Past Questions	View
153	Follicle stimulating hormone (FSH)	BIO 101 Past Questions	View
154	Which of these is mismatched?	BIO 101 Past Questions	View
155	The vas deferens is functionally most like which female structure?	BIO 101 Past Questions	View
156	The life cycle type in organisms in which the adult organism exists in haploid …	BIO 101 Past Questions	View
157	Similarities are greatest between the individuals in a:	BIO 101 Past Questions	View
158	In strict sense, the first product of photosynthesis is	BIO 101 Past Questions	View
159	Under which cultural component are law and custom subsumed?	BIO 101 Past Questions	View
160	Which type of society is exemplified by the modern metropolis?	BIO 101 Past Questions	View
161	Which of the following combinations of light do green leaves absorb?	BIO 101 Past Questions	View
162	Chlorophyll C is found in	BIO 101 Past Questions	View
163	When people frown at indecent dressing in contemporary Nigeria, which component…	BIO 101 Past Questions	View
164	Plants gather wavelengths of light NOT absorbed by the main chlorophylls a and …	BIO 101 Past Questions	View
165	In an associational society, what happens to the separation of economics and fa…	BIO 101 Past Questions	View
166	Sequence of species through which the organic molecules in a community pass is …	BIO 101 Past Questions	View
167	Among light, oxygen and temperature, which one is the limiting factor in the ra…	BIO 101 Past Questions	View
168	In CO2 fixation reaction which enzyme catalyses the first step reaction.	BIO 101 Past Questions	View
169	What is the main difference in the role of religion between communal and associ…	BIO 101 Past Questions	View
170	A C3 plant is a plant that uses 3-carbon	BIO 101 Past Questions	View
171	What is the official definition of culture in Nigeria's cultural policy?	BIO 101 Past Questions	View
172	E.B. Taylor describes culture as a complex whole that includes what elements?	BIO 101 Past Questions	View
173	Which of the following is NOT one of the four important elements discerned from…	BIO 101 Past Questions	View
174	What is considered a major universal medium for the transmission of culture?	BIO 101 Past Questions	View
175	Which component of culture is otherwise called 'material culture'?	BIO 101 Past Questions	View
176	What is a major feature of the technological component of culture?	BIO 101 Past Questions	View
177	The earliest tool created and used by man was made of what material?	BIO 101 Past Questions	View
178	What has often been the basis for discrimination between and among cultures, ac…	BIO 101 Past Questions	View
179	Which component of culture is described as the 'most complex part' and relates …	BIO 101 Past Questions	View
180	What does the ideological component of culture refer to?	BIO 101 Past Questions	View
181	According to Ely Chinoy, what does the ideological component of culture encompa…	BIO 101 Past Questions	View
182	The text emphasizes that the three components of culture (technological, sociol…	BIO 101 Past Questions	View
183	Is culture inherited biologically or learned?	BIO 101 Past Questions	View
184	According to L.C. Dioka, what twin principles does culture merit?	BIO 101 Past Questions	View
185	What makes it impossible for culture to be static in the contemporary world?	BIO 101 Past Questions	View
186	Which of the following is NOT mentioned as an external influence that has alter…	BIO 101 Past Questions	View
187	One of the major functions of culture is that it gives what to our existence?	BIO 101 Past Questions	View
188	In its broadest form, what does the term 'society' refer to?	BIO 101 Past Questions	View
189	Why is the world described as a 'global village' today?	BIO 101 Past Questions	View
190	According to W. Kornblum, what is the emphasis in his definition of society?	BIO 101 Past Questions	View
191	Sociologists have come up with two types of societies in their broadest forms. …	BIO 101 Past Questions	View
192	Which of the following best describes a communal society?	BIO 101 Past Questions	View
193	In a communal society, how is behavior primarily regulated?	BIO 101 Past Questions	View
194	What is a major feature of a communal society regarding subgroups?	BIO 101 Past Questions	View
195	In an associational society, individuals typically play what kind of roles?	BIO 101 Past Questions	View
196	What happens to the importance of the family as a closely knit entity in associ…	BIO 101 Past Questions	View
197	What is the basic difference between a communal society and an associational so…	BIO 101 Past Questions	View
198	What regulates human behavior, which is described as highly unpredictable?	BIO 101 Past Questions	View
199	The statement 'culture is an earthly creation, and that there is nothing innate…	BIO 101 Past Questions	View
200	What does the 'cumulative result of centuries of trying to understand and maste…	BIO 101 Past Questions	View

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Questions (2556)