ESS
Grade-10
Easy
Question
________is the most abundant component present in living organisms.
- H2O2
- O2
- NH3
- HCO3
The correct answer is: O2
Related Questions to study
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Identify the following sphere.
Identify the following sphere.
ESSGrade-10
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______________is the direct source of information about the Earth’s interior.
______________is the direct source of information about the Earth’s interior.
ESSGrade-10
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Select the false statement.
Select the false statement.
ESSGrade-10
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Select the false statement.
Select the false statement.
ESSGrade-10
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Through ___________ layer of the Earth P-waves travels fastest.
Through ___________ layer of the Earth P-waves travels fastest.
ESSGrade-10
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___________provides indirect information about the Earth’s interior.
___________provides indirect information about the Earth’s interior.
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Outer core is present in ________.
Outer core is present in ________.
ESSGrade-10
ESS
The Gutenberg discontinuity is also known as the ______________.
The Gutenberg discontinuity is also known as the ______________.
ESSGrade-10
ESS
Choose the correct statement about the source of information of Earth’s interior.
Choose the correct statement about the source of information of Earth’s interior.
ESSGrade-10
ESS
Convection currents occur in_________.
Convection currents occur in_________.
ESSGrade-10
ESS
Moho discontinuity creates the boundary between the ______________.
Moho discontinuity creates the boundary between the ______________.
ESSGrade-10
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_____________property differentiates the Earth's crust, mantle, and core.
_____________property differentiates the Earth's crust, mantle, and core.
ESSGrade-10
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The transition zone between outer mantle and inner mantle is ____________.
The transition zone between outer mantle and inner mantle is ____________.
ESSGrade-10
ESS
Which of the following property of outer layer inhibits the core from becoming a liquid or gas form?
Which of the following property of outer layer inhibits the core from becoming a liquid or gas form?
ESSGrade-10
ESS
The P-wave shadow zone lies between __________ from the earthquakes’ focus point.
The P-wave shadow zone lies between __________ from the earthquakes’ focus point.
ESSGrade-10
