ESS
Grade-7
Easy
Question
Why do there appear to be more animal fossils than plant fossils?
- Plants are larger than animals.
- Animals have softer bodies than plants.
- Plants body is softer than the animal body.
- Plants are consumed by animals.
The correct answer is: Plants body is softer than the animal body.
An organism must not decompose or be eaten in order to become a fossil. This can happen if the organism lives within or is moved to a location where it can be buried and not decay. When an organism is buried quickly, it decays less and has a better chance of survival. Harder parts of organisms, such as bones, shells, and teeth, are more likely to become fossils than softer parts. One reason for this is that scavengers do not typically consume these parts. Hard parts degrade more slowly than soft parts, giving them more time to be buried.
Related Questions to study
ESS
Turtles today resemble those that existed millions of years ago. What can we deduce from turtle fossils?
Turtles today resemble those that existed millions of years ago. What can we deduce from turtle fossils?
ESSGrade-7
ESS
Match the following.
A. Microfossils |
1. |
B. Carbonized fossil |
2. |
C. Permineralization |
3. |
Match the following.
A. Microfossils |
1. |
B. Carbonized fossil |
2. |
C. Permineralization |
3. |
ESSGrade-7
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Which of the following layers at Site B is the same age as Layer 4 from Site A?
Which of the following layers at Site B is the same age as Layer 4 from Site A?
ESSGrade-7
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Which of the following animal is extinct?
Which of the following animal is extinct?
ESSGrade-7
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A student constructs a model of the formation of the fossil by first placing a layer of leaves in the bottom of a cup to represent organic matter. What is the next step in the model?
A student constructs a model of the formation of the fossil by first placing a layer of leaves in the bottom of a cup to represent organic matter. What is the next step in the model?
ESSGrade-7
ESS
The Law of Superposition helps geologists to find________.
The Law of Superposition helps geologists to find________.
ESSGrade-7
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The first woolly mammoth was discovered in the frozen soil of ________ 30,000 years ago.
The first woolly mammoth was discovered in the frozen soil of ________ 30,000 years ago.
ESSGrade-7
ESS
Select the incorrect statement about fossils.
Select the incorrect statement about fossils.
ESSGrade-7
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A ____________is a scientist who studies the fossil record to learn about the evolution of life on earth.
A ____________is a scientist who studies the fossil record to learn about the evolution of life on earth.
ESSGrade-7
ESS
Which of the following represents a fossil?
Which of the following represents a fossil?
ESSGrade-7
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Impression of the body’s external structure preserved in wet soil; this is related to_________.
Impression of the body’s external structure preserved in wet soil; this is related to_________.
ESSGrade-7
ESS
If the entire body of an extinct organism is noticed in ice, this is referred to as________.
If the entire body of an extinct organism is noticed in ice, this is referred to as________.
ESSGrade-7
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Select the correct example of a trace fossil from the given options.
Select the correct example of a trace fossil from the given options.
ESSGrade-7
ESS
Select the correct statement.
Select the correct statement.
ESSGrade-7
ESS
Select the correct statement regarding the fossil record.
Select the correct statement regarding the fossil record.
ESSGrade-7