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rotational    音标拼音: [rot'eʃənəl]
a. 转动的,轮流的

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  • Algae - Wikipedia
    Most algae are aquatic (especially marine), and some form cohesive colonies Freshwater algae include Charophyta such as the filamentous Spirogyra and the grasslike stoneworts Most algae are planktons carried passively by water, although some macroalgae have holdfasts for anchorage
  • Types of Algae With their example - Biology Notes Online
    F E Fritsch divides the algae into 11 classes in his book “Structure reproduction of algae” He classified algae on the basis of their pigmentation, thallus-structure, reserve food, flagellation modes of reproduction
  • Algae - Definition, Characteristics, Types and Examples
    They are classified into various types: green, red, and brown algae Algae are a diverse group of photosynthetic life forms that includes a wide range of eukaryotic organisms, including both multicellular organisms, for example, giant kelp and unicellular ones like dinoflagellates
  • Algae | Definition, Characteristics, Classification, Examples, Facts . . .
    Algae are eukaryotic organisms and contain three types of double-membrane-bound organelles: the nucleus, the chloroplast, and the mitochondrion In most algal cells, there is only a single nucleus, although some cells are multinucleate
  • Algae – Definition, Examples, Characteristics
    Learn about algae in biology Get examples and discover their definition, classification, characteristics, and importance
  • 5 Main Types of Algae in the Ocean
    Although there are thousands of algae types, ocean algae can be broken into five main groups: Brown Algae (Phaeophyta), Green Algae (Chlorophyta), Red Algae (Rhodophyta), Diatoms (Bacillariophyta), and Dinoflagellates (Dinophyta)
  • Algae: Characteristics, Classes, Structure, Reproduction, Importance
    Algae are a group of autotrophic, non-vascular thalloid plants with unicellular or multicellular, non-jacketed sex organs without any formation of an embryo
  • Algae Corner: How to Identify Different Algae Types - SePRO
    Algae Corner: How to Identify Different Algae Types You probably have many different types of algae present in your pond or your water body, although only one or two may be the real culprit of some of the issues you've seen
  • Types of Algae - American Oceans
    Learn about the different types of algae and what makes all of them unique here in this guide! We'll answer all your questions and more!





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