Questão 1
Questão
The movement of translation of the earth gives origin to:
Responda
-
A day
-
A month
-
Six months
-
A year
Questão 2
Questão
The consequences of inclination of the axis of the earth are:
Responda
-
Different climatic zones appear
-
Days and nights of uneven length
-
Investment of the stations in both hemispheres
-
All the precious
Questão 3
Questão
The movement of rotation is produced each:
Responda
-
365 days
-
365 days and 6 hours
-
24 hours
-
24 hours and 6 minutes
Questão 4
Questão
The equinoxes are:
Questão 5
Questão
In a eclipse of sun:
Responda
-
The moon interposes between the earth and the sun.
-
The moon interposes between the sun and the moon.
-
A planet interposes between the earth and the moon.
-
A planet interposes between the moon and the earth.
Questão 6
Questão
High tide makes reference to:
Responda
-
The movements of rising and falling in the falling in the waters a of open seas.
-
To the minimum level that reaches a tide.
-
To the movement of the waters when the moon is waning.
-
None of the above.
Questão 7
Questão
The tides are produced by:
Responda
-
The rise and fall of the waters of the open seas.
-
The gravitational attraction of the moon, earth and the sun.
-
The high tide and the low tide.
-
All the previous.
Questão 8
Questão
The internal structure of the earth has the following layers:
Questão 9
Questão
The depth from the bark to the mantle is of roughly 5100 km.
Questão 10
Questão
The lithosphere is:
Responda
-
A part of the mantle.
-
A part of the bark.
-
A solid layer.
-
All the previous.
Questão 11
Questão
The tectonics of plates is:
Responda
-
A fragment of lithosphere that moves.
-
The seismic and volcanic activity.
-
A theory.
-
The upper portion colder and rigid of the earth.
Questão 12
Questão
The part of the geology that studies the training and origin of the mountains is called:
Responda
-
Litosfenia.
-
Orogeny.
-
Oroterea.
-
Litogénesis.
Questão 13
Questão
The point of origin of an earthquake is:
Responda
-
The epicentre.
-
The hypocentre.
-
The hypercentre
-
The plane of fails.
Questão 14
Questão
In a volcano the following parts can be distinguished:
Responda
-
Volcanic cone and magmatic chamber.
-
Crater and magmatic chamber.
-
Chimney and magmatic chamber.
-
All of the above.
Questão 15
Questão
When the glowing materials go out to the surface of the volcano and lose the gases calls are called magma:
Questão 16
Questão
Some of deformations that produce are produced in the terrestrial materials give place to recognizable geological structures as:
Responda
-
Folds, tectonics plates and lava.
-
Folds, fail and diaclasas.
-
Volcanic cones, folds and diaclasas.
-
None of the above.
Questão 17
Questão
The fuels fossils are:
Responda
-
Oil and coal.
-
Oil and natural gas.
-
Coal, oil and natural gas.
-
Oil, coal, natural gas and bituminous sands.
Questão 18
Questão
The animal waste and vegetables in decomposition is called:
Responda
-
Rubbish.
-
Oil.
-
Humus.
-
Putrefactive particles.
Questão 19
Questão
The particles of the floor are classified according to his size in gravel, sand and clay:
Questão 20
Questão
The condensation is:
Responda
-
A phase of the cycle of the water.
-
The step of steam of water to liquid.
-
The previous process to the precipitation.
-
All the previous.
Questão 21
Questão
The break, alteration and disgregation of a rock by the action of the atmosphere, the hydrosphere or the living beings is called:
Responda
-
Erosion.
-
Molding of rocks.
-
Meteorization.
-
None of the above.
Questão 22
Questão
The erosion in a river:
Responda
-
If the rocks are hard, the widen of the banks on the deepening predominates.
-
f the rocks are soft the deepening on the widen of the banks predominates.
-
Can be chemical or mechanical.
-
All the previous.
Questão 23
Questão
The sedimentation gives place to:
Questão 24
Questão
A runoff is the part of the water that infiltrates and forms groundwaters:
Questão 25
Questão
The bioelements are necessary chemical elements so that the life can exist and are:
Responda
-
Oxygen and carbon.
-
Oxygen, Carbon and hydrogen.
-
Oxygen, carbon, hydrogen, calcium and phosphorus.
-
Oxygen, carbon, hydrogen, nitrogen and antimony.
Questão 26
Questão
The minerals salts:
Responda
-
Regulate the processes that occur in the organism and dissolve all the substances.
-
Are the main source of energy of energy of our body.
-
Contribute to regulate the vital processes and maintain a balance in our organism.
-
Devote to build and organise the molecules of our body.
Questão 27
Questão
The acronyms of DNA mean:
Responda
-
Sour dinucleic.
-
Sour ribonucleic.
-
Sour desoxorribonucleic.
-
Sour desoxirribonucleic.
Questão 28
Responda
-
Are substances of reservation and energy.
-
Are the main source of energy for our body.
-
Activate and control the body of a living being.
-
Contain the genetic information of the living beings.
Questão 29
Questão
The cell is the smallest alive structure that forms:
Responda
-
All the living beings.
-
All the beings except bacteria.
-
All the living beings except virus.
-
All the living beings except bacteria and virus.
Questão 30
Questão
The cilios and flagella are:
Responda
-
Multicellular organisms.
-
Specialisation of some cells to move.
-
Specialisation of some cells to reproduce like the spermatozoids.
-
Specialisation of some cells to form bacteria.
Questão 31
Questão
The order to form an organism is:
Responda
-
System, organ, device, tissue and organism
-
Tissue, system, organ, device and organism.
-
Tissue, organ, system, device and organism.
-
Tissue, system, device, organ and organism.
Questão 32
Questão
The DNA is surrounded by a nuclear membrane in:
Responda
-
The cell procariota.
-
The eukaryotic cell.
-
Both.
-
Neither of them.
Questão 33
Questão
The vegetal cell has:
Responda
-
Chloroplasts.
-
Centrioles.
-
Only plasma membrane.
-
None of the above.
Questão 34
Questão
The small bubbles in which they manufacture the proteins are called:
Responda
-
Lyosomes.
-
Centrosomes.
-
Ribosomes.
-
Mitochondria.
Questão 35
Questão
The lysosomes contain substances to destroy pollutant substances and waste:
Questão 36
Questão
The vacuoles are:
Responda
-
Hollow cylinders that deliver the genetic material.
-
Circular forms that serve to do the photosynthesis.
-
The place where substances are stored or saved to throw them away.
-
Conjoint of crushed membranes that communicate substances and transform them in others.
Questão 37
Questão
The choloroplasts:
Questão 38
Questão
The animals cells:
Responda
-
Have only plasma membrane.
-
Are the only cells with ribosomes.
-
Have plasma membrane and wall.
-
Are the only cells with vacuoles.
Questão 39
Questão
The functions of the cell are:
Responda
-
Nutrition and reproduction.
-
Nutrition, reproduction and death.
-
Creation, nutrition, reproduction and death.
-
Nutrition, relation and reproduction.
Questão 40
Questão
The process of division of a cell into two with identical structure is called:
Responda
-
Meiosis.
-
Anaphase.
-
Mitosis.
-
Amyloidosis.
Questão 41
Questão
When a cell incorporates solid food by special zones of the membrane these is called:
Responda
-
Cytosomes.
-
Centrosomes.
-
Cytostomes.
-
Centrioles.
Questão 42
Questão
In a animal cell, the biggest organelle is:
Responda
-
The nuclear pores.
-
The cytoplasm.
-
The nucleolus.
-
the core.
Questão 43
Questão
The chromosomes are composed of:
Responda
-
DNA and glucides.
-
DNA and lipids.
-
DNA and proteins.
-
DNA and mineral salts.
Questão 44
Questão
The function of relation:
Responda
-
Consists in the relation of the cells and this procreation.
-
Consists in attracting the changes that occur in the environment and answer to these.
-
Consists in relating with cells of another nature.
-
Consists in the exchange of matter and energy.
Questão 45
Questão
A cell has to go through different phases to reproduce and they are:
Responda
-
Metaphase, phase, telophase and cytokinesis.
-
Metaphase, anaphase, celiphase and phase.
-
Prophase, metaphase, anaphase, telophase and cytokinesis.
-
Prephase, pirophase, anaphase, telophase and cytokinesis.
Questão 46
Questão
The aerobic bacteria are able to live without oxygen:
Questão 47
Questão
The first organism that appeared when the layer of ozone was created:
Responda
-
Eukaryotic organisms.
-
Prokaryotes organism.
Questão 48
Questão
The science that studies and interprets the past life of through the fossils is called:
Responda
-
Palaeography.
-
Fossilisation.
-
Palaeontology.
-
Evolution.
Questão 49
Questão
The living beings are the responsible to have oxygen in the atmosphere:
Questão 50
Questão
A fossil is the rest of ancient living beings. These rest can petrify into:
Responda
-
Footprints.
-
Skeleton.
-
Traces.
-
All the previous.
Questão 51
Questão
The most ancient rests of the first hominids belong to the:
Responda
-
Homo hábilis.
-
Australopithecus.
-
Homo erectus.
-
Homo ancestor.
Questão 52
Questão
The first hominids that walked on two legs are:
Responda
-
Homo hábilis.
-
Australopithecus
-
Homo erectus.
-
Homo ancestor.
Questão 53
Questão
The hominid that evolved in Europe is:
Responda
-
Homo habilis.
-
Man of Neanderthal.
-
Homo erectus.
-
Homo ancestor.
Questão 54
Questão
The hominid that evolved in Africa is:
Responda
-
Homo habilis.
-
Man of Neanderthal.
-
Homo sapiens.
-
Homo ancestor.
Questão 55
Questão
The human beings that changed of place constantly to harvest fruit, hunt and fish are called:
Responda
-
Cromainon.
-
Nomad.
-
Sedentary.
-
Variable.
Questão 56
Questão
We can say that history begins with:
Responda
-
The use of the metals.
-
The apparition of the fire.
-
The apparition of the writing.
-
The beginning of the burials.
Questão 57
Responda
-
A type of hunting.
-
A type of metal.
-
A type of weapon.
-
A type of stone.
Questão 58
Questão
Among human beings we can find some characteristics that provide diversity between us. The type of diversity is only variable:
Questão 59
Questão
The variable diversity comes given of birth:
Questão 60
Questão
The personal behaviour is a variable diversity:
Questão 61
Questão
The colour of skin is a permanent diversity:
Questão 62
Questão
The father of the theory of inheritance is:
Responda
-
Handel.
-
Mendel.
-
Galileo.
-
Darwin.
Questão 63
Responda
-
Genetic manifestation.
-
Genetic information.
-
The genetic reality.
-
Chromosomes.
Questão 64
Questão
In the cells of the human species there are:
Responda
-
23 chromosomes.
-
46 chromosomes.
-
21 chromosomes.
-
42 chromosomes.
Questão 65
Questão
The pair of sex chromosomes that determine a male are:
Questão 66
Questão
The father of the of evolution of species is:
Responda
-
Handel.
-
Mendel.
-
Galileo.
-
Darwin.
Questão 67
Questão
An analogous organ is:
Responda
-
Similar organs with different functions.
-
Organs with the same function but different origin.
-
Organs with the same origin and the same function.
-
None of the above.
Questão 68
Questão
The wings of birds and insects are an example of:
Responda
-
Analogous organs.
-
Homologous organs.
Questão 69
Questão
The front legs of horses and bats are:
Responda
-
Analogous organs.
-
Homologous organs.