oxygen

4 subentries

• oxygen
• first free atmospheric o. generated by seaweed, other plants (57:7.9)
• lava flows, meteors kept primitive atmospheric o. used up (57:7.6,9)
• on morontia worlds (43:1.3)
• science could not have predicted water molecule from (12:9.3)

Cited alongside

Headwords that cite the same paragraphs as this one, commonest first. The number is how many subentries each has.

• meteors 16