English-2
Grade-4
Easy
Question
Direction: Choose the correct option from the following.
The prefix ‘micro’ in 'microscope' means
- Enormous
- Extremely small
- Elongated
The correct answer is: Extremely small
The present geological era of Earth is known as the Cenozoic era. It represents the last 66 million years of Earth's history.
Related Questions to study
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“Paleontology” is associated with the study of __________.
“Paleontology” is associated with the study of __________.
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Which is the longest subdivision of the geological time scale?
Which is the longest subdivision of the geological time scale?
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What is the approximate age of Earth?
What is the approximate age of Earth?
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The remains or traces of ancient life that have been preserved by natural processes are known as _____________.
The remains or traces of ancient life that have been preserved by natural processes are known as _____________.
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Mammals appear and are dominant in which era?
Mammals appear and are dominant in which era?
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The first great revolution occurred during:
The first great revolution occurred during:
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Read the following statements:
Statement 1: Strata is one of several vertical layers of sedimentary rock that contains different colors, textures, and fossils inside.
Statement 2: The Cenozoic is the current and most recent of the three geological eras of the Phanerozoic Eon.
Read the following statements:
Statement 1: Strata is one of several vertical layers of sedimentary rock that contains different colors, textures, and fossils inside.
Statement 2: The Cenozoic is the current and most recent of the three geological eras of the Phanerozoic Eon.
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Neanderthal man was followed by:
Neanderthal man was followed by:
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…………………... is a unit of geologic time that is smaller than eons and greater than periods.
…………………... is a unit of geologic time that is smaller than eons and greater than periods.
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The first probable fossil of man was:
The first probable fossil of man was:
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Evolution is best defined as:
Evolution is best defined as:
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…………………… represents the longest portions of geologic time which includes the present time.
…………………… represents the longest portions of geologic time which includes the present time.
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The geologic history of Earth is broken up into hierarchical chunks of time.
The geologic history of Earth is broken up into hierarchical chunks of time.
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From the following, which has the longest duration?
From the following, which has the longest duration?
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Which of the following is thought to be the first hominid to use fire?
Which of the following is thought to be the first hominid to use fire?
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