ESS
Grade-7
Easy
Question
_____________ are commonly known as “our window to the past.”
- Fossils
- Impression
- Preserves
- Glimpses
The correct answer is: Fossils
The remains or traces of ancient life that have been preserved by natural processes are known as “fossils” (Latin: fossilis – something dug up). Fossils are important evidence of evolution. Fossils are known as our window to the past. They also help us to learn about the future.
Example of fossils: Bones, shells, impressions of animals/bacteria on stones, exoskeletons, petrified wood, hair, coal, etc.
Related Questions to study
ESS
Match the following:
| A. Granite | i. Sedimentary rock |
| B. Marble | ii. Igneous rock |
| C. Sandstone | iii. Index fossil |
| D. Trilobite | iv. Metamorphic rock |
Match the following:
| A. Granite | i. Sedimentary rock |
| B. Marble | ii. Igneous rock |
| C. Sandstone | iii. Index fossil |
| D. Trilobite | iv. Metamorphic rock |
ESSGrade-7
ESS
In which of the following types of rocks are fossils never found?
In which of the following types of rocks are fossils never found?
ESSGrade-7
ESS
The current geological epoch of Earth is known as ___________.
The current geological epoch of Earth is known as ___________.
ESSGrade-7
ESS
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 _____________.
ESSGrade-7
ESS
Which of the following types of rocks are formed through the deposition of sediments?
Which of the following types of rocks are formed through the deposition of sediments?
ESSGrade-7
ESS
Which of the following geological era is associated with recent life?
Which of the following geological era is associated with recent life?
ESSGrade-7
ESS
Most of the fossils are found in ____________ rock.
Most of the fossils are found in ____________ rock.
ESSGrade-7
ESS
“Paleontology” is associated with the study of __________.
“Paleontology” is associated with the study of __________.
ESSGrade-7
ESS
Which is the longest subdivision of the geological time scale?
Which is the longest subdivision of the geological time scale?
ESSGrade-7
ESS
What is the approximate age of Earth?
What is the approximate age of Earth?
ESSGrade-7
ESS
Landslides occur when land, rock, and debris plummet down the side of a mountain or cliff, sometimes at breakneck speeds.
Landslides occur when land, rock, and debris plummet down the side of a mountain or cliff, sometimes at breakneck speeds.
ESSGrade-8
ESS
Read the following statements:
Statement 1: Volcanic eruptions in specific regions can also cause landslides.
Statement 2: Landslides often occur in mountain regions.
Read the following statements:
Statement 1: Volcanic eruptions in specific regions can also cause landslides.
Statement 2: Landslides often occur in mountain regions.
ESSGrade-8
ESS
When a boulder tumbles down a hillside, it's a good example of what type of landslide?
When a boulder tumbles down a hillside, it's a good example of what type of landslide?
ESSGrade-8
ESS
Which of the following statement is incorrect?
i. Landslides can be caused because of heavy rains
ii. Landslides cannot be caused by earthquakes.
iii. Deforestation can cause landslides.
Which of the following statement is incorrect?
i. Landslides can be caused because of heavy rains
ii. Landslides cannot be caused by earthquakes.
iii. Deforestation can cause landslides.
ESSGrade-8
ESS
Identify the type of flow shown in the below image:
Identify the type of flow shown in the below image:
ESSGrade-8
