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ACtinopods

ACtinopods. From the Phylum Actinopoda. Basic description. Unicellular protists Mostly marine plankton organisms Have axopods that protrude through pores in their shells Axopods are strengthened by a cluster or microtubules. What do they eat?. Unicellular algae. How do they Eat?.

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ACtinopods

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  1. ACtinopods From the Phylum Actinopoda

  2. Basic description • Unicellular protists • Mostly marine plankton organisms • Have axopods that protrude through pores in their shells • Axopods are strengthened by a cluster or microtubules

  3. What do they eat? • Unicellular algae

  4. How do they Eat? • Actinopods use axopods to trap prey • Prey becomes entangled in axopods & is later engulfed outside the main body • Cytoplasmic streaming carries prey back within the shell

  5. Do they photosynthesize? • Yes • Photosynthesize through algal endosymbionts

  6. reproduction • By binary fission or budding

  7. Movement • Some produce flagellated reproductive cells

  8. Radiolarians • Classified as an Actinopod • Some Actinopods secrete shells made of silica, which are known as radiolarians • Radiolarians are usually not visible to a light microsope

  9. The end!

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