1. Middle

2. Front

3. Intermediate

4. Cerebellum

5. Medulla

101. Beneficial symbiosis for all its members is:

1. Mutualism

2. Antibios

3. Synocy

4. Commensalism

5. Parasitism

101. A human race has following concept:

1. Biological

2. Social

3. Genetic

4. Specific

5. Ecological

101. In what animals two vascular circles did appear at first?

1. Amphibians

2. Worms

3. Fishes

4. Birds

5. Reptiles

101. Ecological system is integration of:

1. Organisms and their abiotic environment

2. Living beings populations

3. Animal and plant species

4. Organisms of the one specie

5. Plants

101. Natural selection study is developed by:

1. Ch. Darwin

2. C. Linnaeus

3. Zh.B. Lamarck

4. S. Rait

5. N.G. Dubinin

101. Cro-Magnon appeared on Earth:

1. 40-50 thousands of years ago

2. 2-3 million years ago

3. 1,5-1,8 million years ago

4. 450-300 thousands of years ago

5. 20-30 thousands of years ago

101. Most ancient people are following:

1. Pithecanthropus, Synanthrope

2. Neanderthal men, Australopithecus

3. Australopithecus, Cro-Magnon

4. Pithecanthropes, Neoanthropes

5. Driopithecus, Synanthropes

101. Ideal population is characterized by following features:

1. Absence of evolution

2. High evolution speed

3. Slow evolution speed

4. Pressure of mutagenesis

5. Rendering of harmless mutations by translation them into heterozygotic state

101. In accordance with creationists’ presentations life is:

1. Created by God

2. Arose up from a lifeless matter on Earth

3. Brought from space on Earth

4. Constantly self-created from a lifeless matter

5. Arose up as a result of transition of chemical form of matter’ motion to the biological one

101. The complex of external appearance of individuals belongs to following criteria of specie:

1. Morphological

2. Genetic

3. Geographical

4. Ecological

5. Biological

101. Adaptation of specie to the environment is a result of:

1. Selection of the inherited changes

2. Mutations

3. Organs’ training

4. High quantity of individuals in population

5. Internal aspiration of individuals to perfection

101. Polymorphism is the large variety of forms’ development. It is followed by:

1. Disruptive selection

2. Motive selection

3. Stabilizing selection

4. Sexual selection

5. All forms of selection

101. Vertebrates which have the three-chambered heart, naked skin which produce mucilage, belong to the class:

1. Amphibious

2. Fishes

3. Mammals

4. Reptiles

5. Birds

101. The main Ch. Darwin’ role in Biology’ development belonging to:

1. Explanation of motive forces of evolution

2. Developments of methods of selection

3. Creation of scientific bases for Systematic

4. Study of fossil records

5. Proofs of species’ changeability

101. Example of intraspecific struggle for existence is following:

1. Rivalry of males from a female

2. «Fight against the drought» of desert plants

3. Struggle of predator and victim

4. Eating up garden-stuffs and seeds by the birds

5. Elimination of Anopheles mosquito by the human

101. Fossil records proving the evolution are following:

1. Skeletons of extinct fishes

2. Likeness of primary animals and birds

3. Rudimentary extremities at modern whales

4. Likeness of birds and reptiles embryos

5. b + c

101. Unity, cognation of human races is confirmed by:

1. Identical set of chromosomes, likeness of their structure

2. Their adaptations to life in different climatic conditions

3. Their living on whole earth

4. Their ability for environment transformation

5. Presence of extremities of grabbing type

101. Any component of environment, influencing of geobiocenosis’ members, is:

1. Abiotic factor

2. Biotic factor

3. Ecological factor

4. Anthropogenic factor

5. Demographic factor

101. Labor activity, speech thought playing a large role in development of man ancestors are attributed to the following factors of evolution:

1. Social

2. Biological

3. Anthropogenic

4. Biotic

5. a + b + c

101. A hotbed effect is related to accumulation in the Earth atmosphere of:

1. Carbon dioxide

2. Nitrogen

3. Oxygen

4. Rare gases

5. Ammonia

101. A microevolution causes changes of:

1. Species

2. Families

3. Genera

4. Orders

5. Classes

101. Social nature of man is expressed in:

1. Creation of the written language

2. Forming of five fingered extremities

3. Presence of cerebral cortex

4. Formation of pavlovian reflexes

5. c + d

101. Sebaceous glands were firstly appeared in the members of following class:

1. Mammals

2. Fishes

3. Reptiles

4. Amphibians

5. Birds

101. Lungs’ of terrestrial mammals are analogous for:

1. Air-bladder of ancient fishes

2. Branchial petals of fishes

3. Branchial arches of fishes

4. Skin of fishess

5. a + b

101. Salivary glands appear at first in:

1. Amphibians

2. Fishes

3. Reptiles

4. Birds

5. Mammals

101. Congenital malformation, at which testes remains in an abdominal cavity is:

1. Cryptorchidism

2. Epididymis

3. Hypospadia

4. Aplasia of testicle

5. Eunuchoidism

101. Three channels of internal ear at first appear in:

1. Fishes

2. Amphibians

3. Reptiles

4. birds

5. mammals

101. Skin participates in the exchange of matters between an organism and environment in:

1. Man

2. Fishes

3. Tortoises

4. Snakes

5. c + d

101. What part of vertebra is absent in amphibians:

1. Thoracal

2. Neck

3. Sacrum

4. Tail

5. Truncal

101. Which vertebrates have heterodont dental system:

1. Mammals

2. Fishes

3. Amphibians

4. a+b

5. a+c

101. What pair of branchial arches did carotid artery appear from?

1. Third

2. Second

3. Fourth

4. Fifth

5. Sixth

101. What pair of branchial arches did pulmonary arteries appear from?

1. sixth

2. second

3. third

4. fourth

5. fifth

101. Biological evolution is based on:

1. Natural selection

2. Modification variation

3. Internal aspiration to perfection

4. Exercise of organs

5. Ontogenetic variation

101. Process in which individuals with useful for this time traits survive and leave offspring is named:

1. Natural selection

2. Population waves

3. Macroevolution

4. Gradation

5. Coevolution

101. In isolates and demes frequency of consanguineous marriages is:

1. 80-90%

2. 40-50%

3. 60-70%

4. 15-25%

5. 10-20%

101. On what atmosphere maxheight spores of fungi and bacteria were determined?

1. 22 km

2. 12 km

3. 16 km

4. 28 km

5. 35 km

101. What is the integrated criterion of human living environment’ quality?

1. Health of population’ condition

2. Acceleration

3. Terms of puberty

4. Terms of climax

5. a+d

101. The first human of modern type is:

1. Cro-Magnon

2. Neanderthal

3. Synanthropus

4. Pithecanthropus

5. Australopithecus

101. Leading role in human evolutions belongs to:

1. Social factors and biological laws

2. Only social factors

3. Only biological factors

4. Motive form of natural selection

5. Mutational process and migration

101. Population waves promote to:

1. Changes of genes frequencies and genotypes in population

2. Migrations of individuals from one population to another

3. Weakening of natural selection

4. Stabilizing of genes frequencies and genotypes in population

5. Deceleration of evolutional process

101. Displaying in individuals some traits are peculiar to ancestors is termed as:

1. Atavisms

2. Analogies

3. Homologies

4. Rudimentary organs

5. phylembryogenesis

101. Complex of evolutional processes passing in the population is termed as:

1. Microevolution

2. Macroevolution

3. Creation of species

4. Idioadaptation

5. Mimicry

101. The first integral conception of biological evolution was offered by:

1. Zh. B. Lamarck

2. Ch. Darwin

3. K. Linnaeus

4. À. Walles

5. Ch. Darwin, À. Walles

101. Ecosystem can not exist without:

1. Rotation of matters

2. Putting of fertilizers

3. Eliminations of wreckers

4. Interventions of a human being

5. Genes drift

101. Name exact changes of genotype are forming reserve for inherited variation:

1. Recessive mutations

2. Dominant mutations

3. Combinations of alleles of different genes

4. Combinations of non-allelic genes

5. b + c

101. The adaptive types of people shows:

1. Norm of biological adaptive reactions for the prevailing conditions of existence

2. national features of people

3. ethnic belonging of people

4. racial features of people

5. economic-cultural features of some people group

101. The main reason of global ecological crisis development is:

1. Low ecological culture of man and his aspiration to dominate above nature

2. Unfavorable climatic changes on a planet under influencing of spaces forces

3. Technical progress and exhaustion of natural resources

4. Disafforestation

5. Speed-up disappearance of flora and fauna

101. Stabile complex of animals, plants, fungi and microorganisms are living in the homogeneous area of land or water reservoir is termed as:

1. Biocenosis

2. Biosphere

3. Troposphere

4. Geobiocenosis

5. Biotope

101. The independent development of similar signs at the different groups of organisms, caused by adaptation to the similar environmental factors is named:

1. Allogenesis

2. Convergence

3. Coevolution

4. Drift of genes

5. Idioadaptation

101. A half of a human pregnancies do not finished of a childbirth. It can be example of following selection type:

1. Antihunt

2. Notive

3. Disruptive (developing)

4. Sexual

5. Artificial

101. Group of individuals of the same specie which inhabit some territory within which these individuals are breeding freely and are relatively isolated from other members of the same specie is termed as:

1. Population

2. Genus

3. Sort

4. Kind

5. b + c

101. Symbiotic relations in which the presence of each of two members becomes obligatory for other partner is named:

1. Mutualism

2. Commensalism

3. Protocooperation

4. Neutralism

5. Synoiky

101. Science studying the complex questions of human and mankind co-operation with a difficult multicomponent world changing constantly is named:

1. Human ecology

2. Anthropology

3. General ecology

4. Valeology

5. Human physiology

101. Complex of natural conditions and public creations in which human lives as natural and public creature is named:

1. Human environment

2. Biocenosis

3. Geobiocenosis

4. Social environment

5. Labour environment

101. Group of people was historically created in some geographical conditions and has similarity in morphological signs is named:

1. Race

2. Nation

3. Nationality

4. Population

5. Isolate

101. Macroevolution is a process:

1. Resulting in formation of large systematic groups

2. Of transformations above specie

3. Of evolutional transformations inside a specie

4. a + b

5. a + c

101. Main directions of evolution are following:

1. Biological progress and biological regress

2. Aromorphosis and biological progress

3. Idioadaptation and biological progress

4. Aromorphosis

5. Idioadaptation

101. Factors limiting life in a hydrosphere are following:

1. Absence of light, high pressure

2. Deficit of oxygen, high temperature

3. Low temperature, radiations

4. Low temperature

5. c+d

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