233,943 views
4 votes
4 votes
Please help I don't understand.

Please help I don't understand.-example-1
User Corsaro
by
2.6k points

2 Answers

14 votes
14 votes

Answer:

False, because the atmosphere is not composed completely of these two gases. Ammonia and methane now make up little to none of the atmosphere.

User Michael Zilbermann
by
3.4k points
14 votes
14 votes

Answer:

False .

atmosphere in early earth was filled with both methane and ammonia

Now days we have nitrogen, oxygen Carbon dioxide and variable gases

User Suchi
by
3.1k points