Aquatic algae demonstrates properties which are found in animal life and plant life, including the ability to adapt to its surroundings. Sexual reproduction occurs when gametes from two species meet to form a spore called a syngamy, which then produces and releases algae seeds, mature cells that can plant themselves, grow or reproduce. x��\]s�Fv}w��9)s���\ڲ���nj��T��0�DV$�C�Q~}�9���9�K�%� ����8��E�����y��>4�~�껇���zw���������~�۽��������f��u���W?�55_ծK However, algae are found growing abundantly in extreme habitats indicating their adaptation to the harsh environment which we try to explore in this chapter. This adaptation helps algae avoid being completely consumed by the local fish species. Many algae, such as Sargassum, have gas-filled structures called floats. Asexual reproduction enables a plant or animal species to reproduce on … 1 0 obj holdfaststhat attach to the sea floor and anchor them down much like roots of a plant. The primary way algae adapts to its environment is by varying its pigment to help it absorb sunlight. In a coral reef setting, algae becomes highly regenerative. Since 2003, Timothy Burns' writing has appeared in magazines, management and leadership papers. If algae originated from a single strain, environmental evolutions have forced the adaptation into red, brown, yellow and green colour algae which each blend in with their environmental surroundings. %PDF-1.5 Asexual reproduction enables a plant or animal species to reproduce on its own and survive in a highly competitive surroundings. Most algae can also reproduce both sexually and asexually, increasing their chances of survival. ), The Secret Science of Solving Crossword Puzzles, Racist Phrases to Remove From Your Mental Lexicon. Advertisement. As a trained conference speaker, Burns speaks nationally on the art, science and inspiration of freelance writing. Copyright 2020 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. Festival of Sacrifice: The Past and Present of the Islamic Holiday of Eid al-Adha. Brown algae accounts for around 1,000 algae species, and they live in areas like shallow ponds. <>/Font<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Medioimages/Photodisc/Photodisc/Getty Images. In a research experiment conducted in the San Francisco Bay area, multiple samples of several algae species were taken from polluted and non-polluted waters. endobj If life evolved from bacteria to plants, from sea creatures to land creatures, algae is likely one of the primal stepping stones in the evolutionary process. stream Sexual reproduction requires a male and a female of the species to provide the necessary elements of a complete regeneration phase. The plant drops spores which can plant themselves and grow. 2 0 obj Aquatic algae demonstrates photosensitive and cosmetic adaptation throughout the ocean. <> Is the Coronavirus Crisis Increasing America's Drug Overdoses? Exxon Mobil Perspectives: Next Phase of Algae Biofuels.

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