Questions with the keyword 'human'

• Do think that humans are actually allergic to Oxygen and it just takes us 70-90 years to be affected by it? by Mia Burns to Hannah, Lucy, Phil, rochellevelho, Stephen Comments: (No comments so far )
• is there a planet which humans viset just for objects that Earth deosnt have by 872spah25 to Lucy Comments: (No comments so far )