Biology of Plants
8th Edition
ISBN: 9781429219617
Author: Evert, Ray F./
Publisher: Macmillan Higher Education
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Chapter 1, Problem 2Q
Summary Introduction
To determine: The criteria that can be used to determine whether the entity is a form of life.
Introduction: The Earth is about 5.4 billion years old according to the geological time scale. Life on the Earth is believed to have originated from simple inorganic molecules according to the theory of abiogenesis. Initially, single celled-prokaryotes were formed from multicellular organisms that evolved in the course of time.
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