13 questions
"Rigveda" means
Knowledge of verses
Holy testament
Way of living
Way of loving others
Rigveda consists of how many poems?
1,128
128
1228
1,028
He was the one who demonstrate the continuously expanding universe through his observation of galactic redshift
Georges Lemaitre
Edwin Hubble
Sir Isaac Newton
Rene Descartes
This theory predicted a universe that expanded but did not change its density
Steady State Theory
Multiverse
Oscillating Universe
Big Bang Theory
This theory describes the universe as expanding. It is widely accepted theory by science community
Steady State Theory
Big Bang Theory
Oscillating Universe
Multiverse
This hypothesis states that the entire solar system started as a large cloud of gas that contracted due to self -gravity
Big Bang
Encounter Hypothesis
Nebular Hypothesis
Protoplanet Hypothesis
What are the composition of current atmosphere?
78% Nitrogen
21 % of oxygen
0.9% of Argon
5% of other gases
What are the two heat sources of the Earth?
External Heating
Global Warming
Internal Heating
Climate change
It is a thin layer of gas that enveloped lithosphere.
Lithosphere
Biomass
Hydrosphere
Atmosphere
What is Habitable Zone?
Planet that only possess is thick atmosphere
Planet that has only radioactive decay
Planet that can possess water and support life
Planet that has liquid water only
What is Multiverse?
Explain how the Earth's subsystem interrelated
What kind of Earth's subsystem is in the picture?
Hydrosphere
Atmosphere
Biosphere
geosphere