Sci CBRC Test yourself | 暗記メーカー

暗記メーカー

Sci CBRC Test yourself

102問 • 2年前

問題一覧

1

The process causes the removal of not useful or needed molecules or compounds in the body.

Excretion

2

In digestion, the liver produces the bile and secretion is stored in the gallbladder for degradation of lipid molecules.

Emulsification

3

In female hormones, __________ is to menstrual cycle and __________ is to pregnancy.

Estrogen and Progesterone

4

The matter my exist as pure substance with constant composition and ________ with variable composition.

Mixture

5

The amount of heat needed to increase 1 gram to 1 degrees centigrade.

Calorie

6

The basic functional unit of protein is _______ and it is connected with _________.

Amino acids and Peptide bonds

7

The basic functional unit of carbohydrates is _______ and it is connected with _________.

Monosaccharides and glycosidic bond

8

The basic functional unit of lipids is _______ and it is connected with _________.

Fatty acids and ester bonds

9

The basic functional unit of nucleotides is _______ and it is connected with _________.

Nucleic acid and hydrogen and covalent bonds

10

Plants response to touch stimulus.

Thigmotropism

11

Monosaccharides is to carbohydrates; _________ is to nucleic acids.

Nucleotides

12

To create fire, there should be oxygen, fuel and

Heat

13

Complete flower has carpel, stamen, calyx and corolla, but ________ has either carpel or stamen

Imperfect flower

14

No fertilization and no crossing-over of genes from different gametes may result to

Low genetic variability

15

They used carbon dioxide as carbon source to form their food.

Autotroph

16

How are sugar molecules transport inside the plant?

Translocation

17

The biological organization level that contains all living things.

Community

18

Cells are the basic functional unit of life, this statement pertains cells as

Cells as the smallest living material

19

The only liquid tissue in the human body.

Blood

20

They are the primary consumers in the ecological pyramid.

Herbivores

21

Movement of water in which it depends on solute concentration gradient.

Osmosis

22

Anabolic process is to build up; ________ is to break down of the molecules.

Catabolic process

23

They are the natural chemical recyclers in the ecosystem.

Decomposers

24

Because prokaryotic cells do not have nucleus, instead, they have

Nucleolus

25

Gymnosperms as seedless plants; _______ as flowering plants

Angiosperms

26

It may be formed from capsule, fimbriae and slime layers of the bacteria.

Biofilm

27

This forms when a bacteria are exposed to unfavourable environment.

Endospore

28

If the predation requires the killing prey through predator, the ________ do not involve the killing of prey.

Grazing

29

It is the wavelike motion in the digestive tract to prevent the solid food to be vomited.

Peristalsis

30

It causes the changing of seasons of the earth.

Revolution

31

These are 8 planets in the solar system, the asteroid belt is found between

Between in mars and jupiter

32

A chemical bond that connects a metal element with a non-metal element.

Ionic bond

33

Its numerical value is the same with number of electrons and protons.

Atomic number

34

The phenomenon when the warm air is above the cold air, and the cold air is under the warm air.

Temperature inversion

35

The occurrence when the sun is present both daytime and nighttime in north pole.

Midnight sun

36

The _______ is fastest in vacuum; _______ is fastest in solid.

Light and Sound

37

Disadvantageous energy resources because they cannot be easily replenished in a short period of time.

Non-renewable energy

38

What ensures the survival of the gene pool of the species?

Reproduction

39

The man follows the "Fasten your seatbelt" understand the law of

Law of inertia

40

Through this, the brain frequency can be recognized as having alpha, beta, delta and gamma waves.

Electroencephalogram

41

These molecules can destroy the ozone layer in the atmosphere.

Chlorofluoro carbons

42

If the hurricane is formed in Atlantic ocean, the cyclone in Indian ocean and the _______ in Pacific ocean.

Typhoon

43

The elements that may have both metal and non-metal characteristic.

Metalloids

44

If there is no change in the substance, this reaction is

Physical change

45

The simple machine that have has a bar resting on pivot for adjusting the force using the fulcrum.

Lever

46

If there is change in the substance, this reaction is

Chemical change

47

This point when the moon is located farthest relation to the earth.

Apogee

48

Why is that during daytime, the environmental temperature is lower when clouds in the sky are present?

Clouds block the warm air

49

Who is the propenent of the heliocentric model that argued that the sun is the center of the universe?

Copernicus

50

The bat's wing, human arm and seal's flipper are examples of

Homologous structure

51

The transfer of heat using the molecules of liquid or gas.

Convection

52

Among the groups of elements on the periodic table, which group is the most stable?

Noble gas

53

Fat-soluble vitamins that helps for the development of bones.

Vitamin D

54

The type of Coal having the highest carbon concentration and highest hearing value.

Anthracite

55

The mosquito carrying dengue virus that causes dengue.

Aedes egypti mosquito

56

When this element is burned, bright green is form.

Boron

57

These materials have weak net in magnetic fields with negative capability to magnetic fields.

Diamagnetic material

58

Gregor mendel's law stated the presence in an allele of a dominant gene masks the presence of recessive gene.

Law of complete dominance

59

Normal person's can handle this sound frequency up to

80 decibels

60

To conserve more potable water, what process, what process when the salt is removed to the salt solution?

Desalination

61

This may cause acquired immunodeficiency syndrome (AIDS).

HIV

62

As time goes by, these toxic substances increase in concentration to the bodies of these aquatic animals.

Bioaccumulation

63

This biological level of organization consists of aquatic ecosystems that are characterized based on salinity.

Aquatic biomes

64

The ultimate source of all energy in the earth.

Sun

65

The electromagnetic particles with longest and shortest wavelength respectively.

Gamma rays and Radiowaves

66

The accumulation of these organisms appear red-orange on the bodies water that forms the phenomenon called "red tide".

Dinoflagellates

67

The layer of atmosphere where ozone layer can be found.

Stratosphere

68

Help the human to regulate the good rhythm of heartbeat.

Pacemaker

69

Used to know the age of the fossils.

Carbon 14-dating

70

Direct manipulation of the genes on the base pairing of one strand of a nucleic acid to a complementary sequence from one nucleic acid strand either DNA or RNA.

Nucleic acid hybridization

71

A technique used to correct or enhance the gene sequence by replacing or inactivating a distinct gene sequence.

Gene therapy

72

The accessory chromosomes of bacteria that may have the specialized properties like antibiotic resistance.

Plasmid

73

This phenomenon is caused by algal bloom and may cause the death of many aquatic animals.

Eutrophication

74

If CFCs are used and accumulated in the atmosphere, this may cause

Thinning of ozone layer

75

The phenomenon when the eukaryotic cells gained mitochondria and chloroplasts.

Endosymbiotic theory

76

When did the scientific revolution start?

16th to 17th century

77

The temperature variations of warm tropical surface waters and deep cold ocean water are utilized.

OTECS

78

The study of nanotechnology examining the possible benefits and hazards that this technology may cause.

Nanoethics

79

Artificial species with manipulated sets of genome.

Genetically modified organism

80

In scientific method, this is known as the wise guess or educated guess.

Hypothesis

81

The biological level of organization that composed of different population.

Community

82

The biological level of organization that composed of same species.

Population

83

The evident advantage of eukaryotic cells to prokaryotic cells is having

Membrane bound organelles

84

This cellular part contains cytoplasmic membrane, nucleus and cytoplasm in eukaryotic cells.

Protoplasm

85

The organelle that stores water and nutrients for the needs of eukaryotic cells.

Vacuole

86

If passive transport do not acquire energy, the ___________ requires energy.

Active transport

87

This is the energy stored molecule in animals like humans.

Glycogen

88

This type of lipid has no double bonds and it is solid at room temperature.

Saturated fatty acid

89

Pyrimidine nitrogenous base is always complementary to purine nitrogenous base is conveyed in

Chargaff's rule

90

The phase in M-phase of cell cycle when the cells cytoplasm is divided into two forming two daughter cells.

Telophase

91

This causes variation of organism.

Crossing-over of chromosomes

92

Deletion, inversion, duplication and translocation of chromosome are examples of

Chromosomal mutations

93

States that organism only inherit one allele form sperm or egg cell during fertilization.

Law of segregation

94

In non-mendellian genetics, some traits like hemophilia are anchored to the X-chromosomes in order to express the trait. This is an example of

Sex-linked traits

95

In the certral of dogma of life, the proteins are produced in _________ process.

Translation

96

An asexual reproduction that involves sex cell but there is no fertilization. However, offspring are still produced. This is also known as virgin birth.

Parthenogenesis

97

The type of muscular tissue that has involuntary movement, non-striated, uninucleated and found on the internal organs such as intestines or stomach.

Smooth muscle

98

In the immune system, if innate immunity is the response to any pathogenic or non-pathogenic scenario encountered. What is the immune response to previously encountered exposure?

Adaptive immunity

99

It conditions such as a large population, no gene flow, no mutation, no genetic drift and no natural selection. What phenomenon may be achieved?

Hardy-weinberg equilibrium

100

This phenotypic distribution invovles two extreme phenotype that are highly favoured in environment.

Disruptive selection

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問題一覧

1

The process causes the removal of not useful or needed molecules or compounds in the body.

Excretion

2

In digestion, the liver produces the bile and secretion is stored in the gallbladder for degradation of lipid molecules.

Emulsification

3

In female hormones, __________ is to menstrual cycle and __________ is to pregnancy.

Estrogen and Progesterone

4

The matter my exist as pure substance with constant composition and ________ with variable composition.

Mixture

5

The amount of heat needed to increase 1 gram to 1 degrees centigrade.

Calorie

6

The basic functional unit of protein is _______ and it is connected with _________.

Amino acids and Peptide bonds

7

The basic functional unit of carbohydrates is _______ and it is connected with _________.

Monosaccharides and glycosidic bond

8

The basic functional unit of lipids is _______ and it is connected with _________.

Fatty acids and ester bonds

9

The basic functional unit of nucleotides is _______ and it is connected with _________.

Nucleic acid and hydrogen and covalent bonds

10

Plants response to touch stimulus.

Thigmotropism

11

Monosaccharides is to carbohydrates; _________ is to nucleic acids.

Nucleotides

12

To create fire, there should be oxygen, fuel and

Heat

13

Complete flower has carpel, stamen, calyx and corolla, but ________ has either carpel or stamen

Imperfect flower

14

No fertilization and no crossing-over of genes from different gametes may result to

Low genetic variability

15

They used carbon dioxide as carbon source to form their food.

Autotroph

16

How are sugar molecules transport inside the plant?

Translocation

17

The biological organization level that contains all living things.

Community

18

Cells are the basic functional unit of life, this statement pertains cells as

Cells as the smallest living material

19

The only liquid tissue in the human body.

Blood

20

They are the primary consumers in the ecological pyramid.

Herbivores

21

Movement of water in which it depends on solute concentration gradient.

Osmosis

22

Anabolic process is to build up; ________ is to break down of the molecules.

Catabolic process

23

They are the natural chemical recyclers in the ecosystem.

Decomposers

24

Because prokaryotic cells do not have nucleus, instead, they have

Nucleolus

25

Gymnosperms as seedless plants; _______ as flowering plants

Angiosperms

26

It may be formed from capsule, fimbriae and slime layers of the bacteria.

Biofilm

27

This forms when a bacteria are exposed to unfavourable environment.

Endospore

28

If the predation requires the killing prey through predator, the ________ do not involve the killing of prey.

Grazing

29

It is the wavelike motion in the digestive tract to prevent the solid food to be vomited.

Peristalsis

30

It causes the changing of seasons of the earth.

Revolution

31

These are 8 planets in the solar system, the asteroid belt is found between

Between in mars and jupiter

32

A chemical bond that connects a metal element with a non-metal element.

Ionic bond

33

Its numerical value is the same with number of electrons and protons.

Atomic number

34

The phenomenon when the warm air is above the cold air, and the cold air is under the warm air.

Temperature inversion

35

The occurrence when the sun is present both daytime and nighttime in north pole.

Midnight sun

36

The _______ is fastest in vacuum; _______ is fastest in solid.

Light and Sound

37

Disadvantageous energy resources because they cannot be easily replenished in a short period of time.

Non-renewable energy

38

What ensures the survival of the gene pool of the species?

Reproduction

39

The man follows the "Fasten your seatbelt" understand the law of

Law of inertia

40

Through this, the brain frequency can be recognized as having alpha, beta, delta and gamma waves.

Electroencephalogram

41

These molecules can destroy the ozone layer in the atmosphere.

Chlorofluoro carbons

42

If the hurricane is formed in Atlantic ocean, the cyclone in Indian ocean and the _______ in Pacific ocean.

Typhoon

43

The elements that may have both metal and non-metal characteristic.

Metalloids

44

If there is no change in the substance, this reaction is

Physical change

45

The simple machine that have has a bar resting on pivot for adjusting the force using the fulcrum.

Lever

46

If there is change in the substance, this reaction is

Chemical change

47

This point when the moon is located farthest relation to the earth.

Apogee

48

Why is that during daytime, the environmental temperature is lower when clouds in the sky are present?

Clouds block the warm air

49

Who is the propenent of the heliocentric model that argued that the sun is the center of the universe?

Copernicus

50

The bat's wing, human arm and seal's flipper are examples of

Homologous structure

51

The transfer of heat using the molecules of liquid or gas.

Convection

52

Among the groups of elements on the periodic table, which group is the most stable?

Noble gas

53

Fat-soluble vitamins that helps for the development of bones.

Vitamin D

54

The type of Coal having the highest carbon concentration and highest hearing value.

Anthracite

55

The mosquito carrying dengue virus that causes dengue.

Aedes egypti mosquito

56

When this element is burned, bright green is form.

Boron

57

These materials have weak net in magnetic fields with negative capability to magnetic fields.

Diamagnetic material

58

Gregor mendel's law stated the presence in an allele of a dominant gene masks the presence of recessive gene.

Law of complete dominance

59

Normal person's can handle this sound frequency up to

80 decibels

60

To conserve more potable water, what process, what process when the salt is removed to the salt solution?

Desalination

61

This may cause acquired immunodeficiency syndrome (AIDS).

HIV

62

As time goes by, these toxic substances increase in concentration to the bodies of these aquatic animals.

Bioaccumulation

63

This biological level of organization consists of aquatic ecosystems that are characterized based on salinity.

Aquatic biomes

64

The ultimate source of all energy in the earth.

Sun

65

The electromagnetic particles with longest and shortest wavelength respectively.

Gamma rays and Radiowaves

66

The accumulation of these organisms appear red-orange on the bodies water that forms the phenomenon called "red tide".

Dinoflagellates

67

The layer of atmosphere where ozone layer can be found.

Stratosphere

68

Help the human to regulate the good rhythm of heartbeat.

Pacemaker

69

Used to know the age of the fossils.

Carbon 14-dating

70

Direct manipulation of the genes on the base pairing of one strand of a nucleic acid to a complementary sequence from one nucleic acid strand either DNA or RNA.

Nucleic acid hybridization

71

A technique used to correct or enhance the gene sequence by replacing or inactivating a distinct gene sequence.

Gene therapy

72

The accessory chromosomes of bacteria that may have the specialized properties like antibiotic resistance.

Plasmid

73

This phenomenon is caused by algal bloom and may cause the death of many aquatic animals.

Eutrophication

74

If CFCs are used and accumulated in the atmosphere, this may cause

Thinning of ozone layer

75

The phenomenon when the eukaryotic cells gained mitochondria and chloroplasts.

Endosymbiotic theory

76

When did the scientific revolution start?

16th to 17th century

77

The temperature variations of warm tropical surface waters and deep cold ocean water are utilized.

OTECS

78

The study of nanotechnology examining the possible benefits and hazards that this technology may cause.

Nanoethics

79

Artificial species with manipulated sets of genome.

Genetically modified organism

80

In scientific method, this is known as the wise guess or educated guess.

Hypothesis

81

The biological level of organization that composed of different population.

Community

82

The biological level of organization that composed of same species.

Population

83

The evident advantage of eukaryotic cells to prokaryotic cells is having

Membrane bound organelles

84

This cellular part contains cytoplasmic membrane, nucleus and cytoplasm in eukaryotic cells.

Protoplasm

85

The organelle that stores water and nutrients for the needs of eukaryotic cells.

Vacuole

86

If passive transport do not acquire energy, the ___________ requires energy.

Active transport

87

This is the energy stored molecule in animals like humans.

Glycogen

88

This type of lipid has no double bonds and it is solid at room temperature.

Saturated fatty acid

89

Pyrimidine nitrogenous base is always complementary to purine nitrogenous base is conveyed in

Chargaff's rule

90

The phase in M-phase of cell cycle when the cells cytoplasm is divided into two forming two daughter cells.

Telophase

91

This causes variation of organism.

Crossing-over of chromosomes

92

Deletion, inversion, duplication and translocation of chromosome are examples of

Chromosomal mutations

93

States that organism only inherit one allele form sperm or egg cell during fertilization.

Law of segregation

94

In non-mendellian genetics, some traits like hemophilia are anchored to the X-chromosomes in order to express the trait. This is an example of

Sex-linked traits

95

In the certral of dogma of life, the proteins are produced in _________ process.

Translation

96

An asexual reproduction that involves sex cell but there is no fertilization. However, offspring are still produced. This is also known as virgin birth.

Parthenogenesis

97

The type of muscular tissue that has involuntary movement, non-striated, uninucleated and found on the internal organs such as intestines or stomach.

Smooth muscle

98

In the immune system, if innate immunity is the response to any pathogenic or non-pathogenic scenario encountered. What is the immune response to previously encountered exposure?

Adaptive immunity

99

It conditions such as a large population, no gene flow, no mutation, no genetic drift and no natural selection. What phenomenon may be achieved?

Hardy-weinberg equilibrium

100

This phenotypic distribution invovles two extreme phenotype that are highly favoured in environment.

Disruptive selection