Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN: 9780134580999
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
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Classification of Marine Organisms
Classification is a way of categorizing organisms that enables an easy process of identification of such organisms. All living things are classified by grouping them under specific categories. The grouping is done based on the close relativeness of the o…
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**Question:** Sponges diverged from protists probably _____ years ago. **Answer Options:** - 6 million - 3,000 - 600 million - 200,000 Explanation: This question appears to inquire about the estimated time period when sponges, as a basic form of animal life, branched off from ancestral protists in the evolutionary timeline. The answer choices present a range of possible timeframes, including 6 million years ago, 3,000 years ago, 600 million years ago, and 200,000 years ago. This information is relevant for understanding the early evolutionary history of multicellular organisms.
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Transcribed Image Text:**Question:** Sponges diverged from protists probably _____ years ago. **Answer Options:** - 6 million - 3,000 - 600 million - 200,000 Explanation: This question appears to inquire about the estimated time period when sponges, as a basic form of animal life, branched off from ancestral protists in the evolutionary timeline. The answer choices present a range of possible timeframes, including 6 million years ago, 3,000 years ago, 600 million years ago, and 200,000 years ago. This information is relevant for understanding the early evolutionary history of multicellular organisms.
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