Life originated about: Zoology Scope and Origin Of Life Mcqs April 2, 2019 BILAL KHATTAK0 A.One billion years ago B.Three billion years ago C.Six billion years ago D.Nine billion years ago Related Mcqs: Our earth came into existence about: Universe or cosmos began as a dense, red hot, gaseous cloud about: First Great Revolution occurred about: Second Great Revolution occurred, about: Coenozoic Era began about: The initial cost of an equipment is Rs. 20 lakhs and depreciated cost after ten years is Rs. 15 lakhs. The useful life of the equipment is Life originated during: Life originated: Age of Holocene Epoch is about: The expected life of a wheeled tractor is nearly
