Helium 4. Carbon dioxide Select the correct answer by using code given below: Co — UPPCS (Mains) G.S. 2002 | CivilsHub

General Science

Environment and Ecology

UPPCS (Mains) G.S. 2002

2002

General Science

Environment and Ecology

medium

Helium 4. Carbon dioxide Select the correct answer by using code given below: Code:

Question stats

Year: 2002
Exam: UPPCS (Mains) G.S. 2002
Difficulty: medium
Tags: —

More from Environment and Ecology

2013 · UPPCS (Pre) GS, 2013
Which of the following is a bio indicator of air pollution?
2015 · UPPSC Asst. Forest Conservator Exam. 2015
The pyramid in an ecosystem is always:
2009 · UPPCS (Main) G.S. IInd Paper 2009
Which of the following is a source of bio-fertilizer?
2013 · UPPCS (Pre) G.S 2013
Among the biotic component of the ecosystem, the producer system is-
2014 · UP RO/ARO (Pre) G.S. 2014
Agenda-21 is related to which field?
2012 · UPPCS (Mains) G.S. IInd Paper 2012
Which one of the following acids is present in sour milk products?