单词 | photoautotroph |
释义 | photoautotroph[ foh-toh-aw-tuh-trof, -trohf ] / ˌfoʊ toʊˈɔ təˌtrɒf, -ˌtroʊf / noun Biology.any organism that derives its energy for food synthesis from light and is capable of using carbon dioxide as its principal source of carbon. Origin of photoautotrophFirst recorded in 1945–50; photo- + autotroph OTHER WORDS FROM photoautotrophpho·to·au·to·troph·ic, adjectiveWords nearby photoautotrophphotoactive, photo-ageing, photoaging, photoallergic, photoanalyst, photoautotroph, photoautotrophic, photobathic, photobiology, photobiotic, photobomb Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Scientific definitions for photoautotrophphotoautotroph [ fō′tō-ô′tə-trŏf′, -trōf′ ] See phototroph. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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