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55問 • 1年前
  • Kristina Cassandra Racoma
    • 通報

    問題一覧

  • 1

    is a predated era prior to the emergence of life during the Cambrian Period.

    The Precambrian Era

  • 2

    Geoligic time scale during Precambrian era

    Neoproterozoic, Mesoproterozoic, Paleoproterozoic, Archaean, Hadean

  • 3

    Earth’s surface was in the form of liquid rock and boiling sulfur that built an ocean of hot materials.

    Hadean

  • 4

    Earth’s interior was still hot and active and this caused a series of volcanic eruptions. This formed long chains of small islands. The continents have not formed yet during this time.

    Archaean

  • 5

    Earth was suspected to have two supercontinents: one was located in the equator and the other one was situated on the other side.

    Proterozoic

  • 6

    At the start of this era, the world-continent ___ was broken into pieces leading to the formation of ___ that makes Earth's continents connected once again.

    Pannotia, Pangea

  • 7

    This era is mainly characterized by the explosion of different life forms that started to emerge on Earth.

    Paleozoic Era

  • 8

    The Paleozoic is divided into six periods:

    Cambrian, Ordovician, Silurian, Devonian, Carboniferous, and Permian.

  • 9

    It is also known as the Age of Fishes.

    Devonian

  • 10

    First seed plants and first reptiles appeared.

    Carboniferous

  • 11

    It is marked by the extinction of 90% of Earth’s species.

    Permian

  • 12

    appeared in the fossil record that was dated almost 600 million years ago.

    Ediacarans

  • 13

    One of the important Ediacarans was the ___, which resembles a ribbed doormat.

    Dickinsonia

  • 14

    Vertebrates first appeared 525 million years ago during the

    Cambrian explosion.

  • 15

    were the dominant species during the Cambrian period. These organisms are extinct groups of arthropods.

    Trilobites

  • 16

    The Silurian to the Permian period was dominated by

    crinoids, echinoderms, brachiopods, graptolites, and rugose corals.

  • 17

    The Precambrian Era has three major subdivisions:

    Hadean, Archean, and Proterozoic.

  • 18

    Most phyla of the modern times were present during the Cambrian but _ , _ , _ , _ , _ were the most abundant

    trilobites, brachiopods, mollusks, hyolithids, and archaeocyathids

  • 19

    famous for the presence of dinosaurs.

    Mesozoic Era

  • 20

    ___ termed as the age of the dinosaurs which lasted for almost __ million years that spans from an estimated ___ to ___ million years.

    Mesozoic Era, 180 million years, 250 to 65 million years

  • 21

    The Mesozoic era has three major periods, namely, the

    Triassic, Jurassic, and Cretaceous periods

  • 22

    The climate remained similar to that of the Jurassic period, warm and humid.

    Cretaceous

  • 23

    The environment evolved to the point that flowering plants (angiosperms) began to appear for the first time.

    Cretaceous

  • 24

    During the Mesozoic era, dinosaurs evolved, specifically at the end of what period

    Triassic period.

  • 25

    started with a large extinction that took around 208 - 200 million years ago. The Pangaea separated significantly that may have caused the mass extinction related to volcanic activities due to the movement of the continental plates. These events allowed the dinosaurs to rule the planet.

    Jurassic Period

  • 26

    started around 251 million years ago. It lasted for around 50 million years. The ___ period involved two large extinction events, where dinosaurs were not yet diverse as it would become later in the Jurassic period.

    Triassic Period

  • 27

    started approximately 144 million years ago. It can be directly translated as "chalk" that is based on its abundant chalk deposits. This period also marks the end of the dinosaur age due to the ___

    Cretaceous Period, Great Extinction

  • 28

    considered as the most recent of the major subdivisions of animal history within Earth’s geologic time scale.

    Cenozoic Era

  • 29

    Some of the scientists also referred to Cenozoic as the ____ since this time is highly dominated by large mammals.

    Age of Mammals

  • 30

    started from the extinction of the dinosaurs (65 million years ago) to the start of the Neogene Period (23 million years ago).

    Paleogene Period

  • 31

    This time scale (Paleogene Period) includes three epochs:

    Paleocene, Eocene, and Oligocene Epochs.

  • 32

    lasted from 23 million to about 2.6 million years ago. It can be further subdivided into two epochs: the Miocene and Pliocene epochs.

    Neogene Period

  • 33

    The ___ or also known as the ___ period began about 2.6 million years ago and continues today. It is subdivided into two epochs: the Pleistocene and Holocene epochs.

    Quaternary, Anthropogene

  • 34

    are the shortest subdivision unit in the Earth’s geologic time scale that is characterized by the changes in life forms and may vary from continent to continent.

    Epochs

  • 35

    reflects the entire geological history of our planet.

    Geological time scale

  • 36

    The geologic time scale is divided into

    eons, eras, periods, and epochs.

  • 37

    means ‘visible life’ that was constructed through rock units that bear abundant fossils.

    Phanerozoic Eon

  • 38

    represents the period between the birth of the planet and the appearance of life forms.

    Precambrian Eon

  • 39

    This refers to a system of dating the history of Earth in a chronological manner using geological data.

    Earth's Geologic Time scale

  • 40

    Age of Invertebrates

    Paleozoic Era

  • 41

    Age of Reptiles

    Mesozoic Era

  • 42

    Age of Mammals

    Cenozoic Era

  • 43

    Precambrian Era is divided into 3

    Proterozoic, Archaean, Hadean

  • 44

    Cenozoic Era is divided into 2 periods

    Quaternary, Tertiary Period

  • 45

    extinction of dinosaurs, first primates, first flowering plants

    Cretaceous Period

  • 46

    first birds, dinosaurs diversity

    Jurassic Period

  • 47

    first mammals, first dinosaurs

    Triassic Period

  • 48

    first appeared 525 million years ago during the Cambrian Explosion

    Vertebrates

  • 49

    Mesozoic Era which is termed as the age of dinosaurs lasted for

    180 million years

  • 50

    Land masses are still intact

    Permian

  • 51

    Cretaceous period marks the end of dinosaur age due to the

    Great Extinction

  • 52

    Quaternary is also known as

    Anthropogene period

  • 53

    Quaternary also known as Anthropogene is divided into two epochs

    Pleistocene, Holocene epochs

  • 54

    Neogene period can be further divided into two epochs

    Miocene and Pliocene epochs

  • 55

    are the longest subdivision unit in the Earth’s geologic time scale

    eons

    • gen bio

    gen bio

    Kristina Cassandra Racoma · 23問 · 1年前

    gen bio

    gen bio

    23問 • 1年前
    Kristina Cassandra Racoma

    e-tech

    e-tech

    Kristina Cassandra Racoma · 24問 · 1年前

    e-tech

    e-tech

    24問 • 1年前
    Kristina Cassandra Racoma

    chemistry

    chemistry

    Kristina Cassandra Racoma · 30問 · 1年前

    chemistry

    chemistry

    30問 • 1年前
    Kristina Cassandra Racoma

    jjj

    jjj

    Kristina Cassandra Racoma · 7問 · 1年前

    jjj

    jjj

    7問 • 1年前
    Kristina Cassandra Racoma

    1

    1

    Kristina Cassandra Racoma · 31問 · 1年前

    1

    1

    31問 • 1年前
    Kristina Cassandra Racoma

    2

    2

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    2

    2

    8問 • 1年前
    Kristina Cassandra Racoma

    2

    2

    Kristina Cassandra Racoma · 27問 · 1年前

    2

    2

    27問 • 1年前
    Kristina Cassandra Racoma

    kkk

    kkk

    Kristina Cassandra Racoma · 11問 · 1年前

    kkk

    kkk

    11問 • 1年前
    Kristina Cassandra Racoma

    lesson 1

    lesson 1

    Kristina Cassandra Racoma · 55問 · 1年前

    lesson 1

    lesson 1

    55問 • 1年前
    Kristina Cassandra Racoma

    burn classification

    burn classification

    Kristina Cassandra Racoma · 18問 · 1年前

    burn classification

    burn classification

    18問 • 1年前
    Kristina Cassandra Racoma

    lesson 2

    lesson 2

    Kristina Cassandra Racoma · 11問 · 1年前

    lesson 2

    lesson 2

    11問 • 1年前
    Kristina Cassandra Racoma

    SG 1

    SG 1

    Kristina Cassandra Racoma · 62問 · 1年前

    SG 1

    SG 1

    62問 • 1年前
    Kristina Cassandra Racoma

    ...

    ...

    Kristina Cassandra Racoma · 6問 · 1年前

    ...

    ...

    6問 • 1年前
    Kristina Cassandra Racoma

    Wikang Filipino

    Wikang Filipino

    Kristina Cassandra Racoma · 50問 · 1年前

    Wikang Filipino

    Wikang Filipino

    50問 • 1年前
    Kristina Cassandra Racoma

    health and nutrition

    health and nutrition

    Kristina Cassandra Racoma · 73問 · 1年前

    health and nutrition

    health and nutrition

    73問 • 1年前
    Kristina Cassandra Racoma

    LESSON 1

    LESSON 1

    Kristina Cassandra Racoma · 50問 · 1年前

    LESSON 1

    LESSON 1

    50問 • 1年前
    Kristina Cassandra Racoma

    hhh

    hhh

    Kristina Cassandra Racoma · 15問 · 1年前

    hhh

    hhh

    15問 • 1年前
    Kristina Cassandra Racoma

    physics

    physics

    Kristina Cassandra Racoma · 15問 · 1年前

    physics

    physics

    15問 • 1年前
    Kristina Cassandra Racoma

    hshshs

    hshshs

    Kristina Cassandra Racoma · 12問 · 1年前

    hshshs

    hshshs

    12問 • 1年前
    Kristina Cassandra Racoma

    1

    1

    Kristina Cassandra Racoma · 30問 · 1年前

    1

    1

    30問 • 1年前
    Kristina Cassandra Racoma

    nstp act 20001

    nstp act 20001

    Kristina Cassandra Racoma · 12問 · 1年前

    nstp act 20001

    nstp act 20001

    12問 • 1年前
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    ppt 2

    ppt 2

    Kristina Cassandra Racoma · 13問 · 1年前

    ppt 2

    ppt 2

    13問 • 1年前
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    hhh

    hhh

    Kristina Cassandra Racoma · 38問 · 1年前

    hhh

    hhh

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    ..

    ..

    Kristina Cassandra Racoma · 20問 · 1年前

    ..

    ..

    20問 • 1年前
    Kristina Cassandra Racoma

    skskks

    skskks

    Kristina Cassandra Racoma · 11問 · 1年前

    skskks

    skskks

    11問 • 1年前
    Kristina Cassandra Racoma

    fff

    fff

    Kristina Cassandra Racoma · 18問 · 1年前

    fff

    fff

    18問 • 1年前
    Kristina Cassandra Racoma

    data sci

    data sci

    Kristina Cassandra Racoma · 15問 · 1年前

    data sci

    data sci

    15問 • 1年前
    Kristina Cassandra Racoma

    measures of relative position

    measures of relative position

    Kristina Cassandra Racoma · 25問 · 1年前

    measures of relative position

    measures of relative position

    25問 • 1年前
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    chapter 1

    chapter 1

    Kristina Cassandra Racoma · 54問 · 1年前

    chapter 1

    chapter 1

    54問 • 1年前
    Kristina Cassandra Racoma

    問題一覧

  • 1

    is a predated era prior to the emergence of life during the Cambrian Period.

    The Precambrian Era

  • 2

    Geoligic time scale during Precambrian era

    Neoproterozoic, Mesoproterozoic, Paleoproterozoic, Archaean, Hadean

  • 3

    Earth’s surface was in the form of liquid rock and boiling sulfur that built an ocean of hot materials.

    Hadean

  • 4

    Earth’s interior was still hot and active and this caused a series of volcanic eruptions. This formed long chains of small islands. The continents have not formed yet during this time.

    Archaean

  • 5

    Earth was suspected to have two supercontinents: one was located in the equator and the other one was situated on the other side.

    Proterozoic

  • 6

    At the start of this era, the world-continent ___ was broken into pieces leading to the formation of ___ that makes Earth's continents connected once again.

    Pannotia, Pangea

  • 7

    This era is mainly characterized by the explosion of different life forms that started to emerge on Earth.

    Paleozoic Era

  • 8

    The Paleozoic is divided into six periods:

    Cambrian, Ordovician, Silurian, Devonian, Carboniferous, and Permian.

  • 9

    It is also known as the Age of Fishes.

    Devonian

  • 10

    First seed plants and first reptiles appeared.

    Carboniferous

  • 11

    It is marked by the extinction of 90% of Earth’s species.

    Permian

  • 12

    appeared in the fossil record that was dated almost 600 million years ago.

    Ediacarans

  • 13

    One of the important Ediacarans was the ___, which resembles a ribbed doormat.

    Dickinsonia

  • 14

    Vertebrates first appeared 525 million years ago during the

    Cambrian explosion.

  • 15

    were the dominant species during the Cambrian period. These organisms are extinct groups of arthropods.

    Trilobites

  • 16

    The Silurian to the Permian period was dominated by

    crinoids, echinoderms, brachiopods, graptolites, and rugose corals.

  • 17

    The Precambrian Era has three major subdivisions:

    Hadean, Archean, and Proterozoic.

  • 18

    Most phyla of the modern times were present during the Cambrian but _ , _ , _ , _ , _ were the most abundant

    trilobites, brachiopods, mollusks, hyolithids, and archaeocyathids

  • 19

    famous for the presence of dinosaurs.

    Mesozoic Era

  • 20

    ___ termed as the age of the dinosaurs which lasted for almost __ million years that spans from an estimated ___ to ___ million years.

    Mesozoic Era, 180 million years, 250 to 65 million years

  • 21

    The Mesozoic era has three major periods, namely, the

    Triassic, Jurassic, and Cretaceous periods

  • 22

    The climate remained similar to that of the Jurassic period, warm and humid.

    Cretaceous

  • 23

    The environment evolved to the point that flowering plants (angiosperms) began to appear for the first time.

    Cretaceous

  • 24

    During the Mesozoic era, dinosaurs evolved, specifically at the end of what period

    Triassic period.

  • 25

    started with a large extinction that took around 208 - 200 million years ago. The Pangaea separated significantly that may have caused the mass extinction related to volcanic activities due to the movement of the continental plates. These events allowed the dinosaurs to rule the planet.

    Jurassic Period

  • 26

    started around 251 million years ago. It lasted for around 50 million years. The ___ period involved two large extinction events, where dinosaurs were not yet diverse as it would become later in the Jurassic period.

    Triassic Period

  • 27

    started approximately 144 million years ago. It can be directly translated as "chalk" that is based on its abundant chalk deposits. This period also marks the end of the dinosaur age due to the ___

    Cretaceous Period, Great Extinction

  • 28

    considered as the most recent of the major subdivisions of animal history within Earth’s geologic time scale.

    Cenozoic Era

  • 29

    Some of the scientists also referred to Cenozoic as the ____ since this time is highly dominated by large mammals.

    Age of Mammals

  • 30

    started from the extinction of the dinosaurs (65 million years ago) to the start of the Neogene Period (23 million years ago).

    Paleogene Period

  • 31

    This time scale (Paleogene Period) includes three epochs:

    Paleocene, Eocene, and Oligocene Epochs.

  • 32

    lasted from 23 million to about 2.6 million years ago. It can be further subdivided into two epochs: the Miocene and Pliocene epochs.

    Neogene Period

  • 33

    The ___ or also known as the ___ period began about 2.6 million years ago and continues today. It is subdivided into two epochs: the Pleistocene and Holocene epochs.

    Quaternary, Anthropogene

  • 34

    are the shortest subdivision unit in the Earth’s geologic time scale that is characterized by the changes in life forms and may vary from continent to continent.

    Epochs

  • 35

    reflects the entire geological history of our planet.

    Geological time scale

  • 36

    The geologic time scale is divided into

    eons, eras, periods, and epochs.

  • 37

    means ‘visible life’ that was constructed through rock units that bear abundant fossils.

    Phanerozoic Eon

  • 38

    represents the period between the birth of the planet and the appearance of life forms.

    Precambrian Eon

  • 39

    This refers to a system of dating the history of Earth in a chronological manner using geological data.

    Earth's Geologic Time scale

  • 40

    Age of Invertebrates

    Paleozoic Era

  • 41

    Age of Reptiles

    Mesozoic Era

  • 42

    Age of Mammals

    Cenozoic Era

  • 43

    Precambrian Era is divided into 3

    Proterozoic, Archaean, Hadean

  • 44

    Cenozoic Era is divided into 2 periods

    Quaternary, Tertiary Period

  • 45

    extinction of dinosaurs, first primates, first flowering plants

    Cretaceous Period

  • 46

    first birds, dinosaurs diversity

    Jurassic Period

  • 47

    first mammals, first dinosaurs

    Triassic Period

  • 48

    first appeared 525 million years ago during the Cambrian Explosion

    Vertebrates

  • 49

    Mesozoic Era which is termed as the age of dinosaurs lasted for

    180 million years

  • 50

    Land masses are still intact

    Permian

  • 51

    Cretaceous period marks the end of dinosaur age due to the

    Great Extinction

  • 52

    Quaternary is also known as

    Anthropogene period

  • 53

    Quaternary also known as Anthropogene is divided into two epochs

    Pleistocene, Holocene epochs

  • 54

    Neogene period can be further divided into two epochs

    Miocene and Pliocene epochs

  • 55

    are the longest subdivision unit in the Earth’s geologic time scale

    eons