ESS
Grade-7
Easy
Question
From the following, which has the longest duration?
- Era
- Period
- Epoch
- Eon
The correct answer is: Eon
Related Questions to study
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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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Accumulation of changes in body design that allow the organism possessing them to survive better is called:
Accumulation of changes in body design that allow the organism possessing them to survive better is called:
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Which of the following stood erect first?
Which of the following stood erect first?
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Neanderthal man differs from modern man in:
Neanderthal man differs from modern man in:
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Which of the following is the most recent ancestor of Homo sapiens?
Which of the following is the most recent ancestor of Homo sapiens?
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________ is a timeline that shows the Earth's history divided into time units based on the significant events occurring at that time.
________ is a timeline that shows the Earth's history divided into time units based on the significant events occurring at that time.
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Diversity of life on Earth today is the result of ________.
Diversity of life on Earth today is the result of ________.
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Life originated on Earth about ________ years ago.
Life originated on Earth about ________ years ago.
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The diagram below shows layers of sedimentary rocks and examples of their fossils. Which layer contains the oldest fossils?
The diagram below shows layers of sedimentary rocks and examples of their fossils. Which layer contains the oldest fossils?
ESSGrade-7
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Which of the following is a fungi fossil?
Which of the following is a fungi fossil?
ESSGrade-7
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The fossil given in the picture is formed by _________.
The fossil given in the picture is formed by _________.
ESSGrade-7
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Which of the following fossils is given in the picture?
Which of the following fossils is given in the picture?
ESSGrade-7
ESS
Match the following:
| A. |
Ancestor of modern vertebrates |
i. |
Stromatolites |
| B. |
Oldest fossils |
ii. |
Redlichiida |
| C. |
Ancient eukaryotes |
iii. |
Pikaia |
| D. |
Trilobite fossils |
iv. |
Seaweed-like Fossils |
Match the following:
| A. |
Ancestor of modern vertebrates |
i. |
Stromatolites |
| B. |
Oldest fossils |
ii. |
Redlichiida |
| C. |
Ancient eukaryotes |
iii. |
Pikaia |
| D. |
Trilobite fossils |
iv. |
Seaweed-like Fossils |
ESSGrade-7
ESS
The current geological epoch of Earth is known as ___________.
The current geological epoch of Earth is known as ___________.
ESSGrade-7
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Which is the correct order of geological time scale from longest to shortest?
Which is the correct order of geological time scale from longest to shortest?
ESSGrade-7
