'Multicellular algae' presentation slideshows

The Marine Microbial World and Multicellular Primary Producers

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Ch 20: Kingdom Protista

Ch 20: Kingdom Protista. Very diverse group Catch all - membership is determined mainly by exclusion from the other kingdoms. Eukaryotes. all Eukaryotes that are not plants, animals or fungus Mostly single celled, some multicelled, some colonial Classified by the way they obtain nutrition.

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DIVERSITY OF LIVING THINGS

DIVERSITY OF LIVING THINGS. Organization of Organisms. Diversity. The vast diversity of living things is astounding! Biologists study differences between organisms in order to classify them Diversity within species is important to the species survival

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Protista, algae, and molds

Protista, algae, and molds. biology. What is a protist ?. A eukaryotic organism- membrane bound organelles Can be multicellular or single Can be autotrophic or heterotrophic Many different forms of protists Protozoa Algae Some are like fungi. Protozoa's.

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Multicellular Algae

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Kingdom Protista

Kingdom Protista. The Protists : (about 70,000 species) Eukaryotic = have a membrane bound nucleus Single-celled or Multicellular Lack a cell wall. Protist Divisions. Animal -like PROTOZOANS Plant -like

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The Evolutionary History of Biodiversity

Protists. The Evolutionary History of Biodiversity. Concept 2: Analyzing the diversity of bacteria, archaea, protists, and fungi (Ch 26, 27, 28, 31). But first...Try This! (from Bacteria and Archaea).

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KEY CONCEPT Kingdom Protista is the most diverse of all the kingdoms.

KEY CONCEPT Kingdom Protista is the most diverse of all the kingdoms. Protists are eukaryotes (meaning they have a nucleus and other organelles) that are not animals, plants, or fungi. Protists can be animal-like, plantlike, or funguslike . Animal-like protists consume other organisms. .

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Kingdom Plantae Primitive Plants

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20:3 Plant like Protists: Unicellular Algae

20:3 Plant like Protists: Unicellular Algae. Plant-like protist are called algae Can be unicellular or multicellular Have chlorophyll or accessory pigments (other than green). Volvox is a colony of cells.

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Seaweed !

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Kingdom Protista

Kingdom Protista. The most diverse kingdom. Protist. The protist kingdom contains the most diverse collection of organisms. Protist. The one characteristics all protist share is that they are all eukaryotes. Their cells have a nucleus and membrane bound organelles. List 5 organelles.

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Algae

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Kingdom Protista

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Protists

Protists. Protist Characteristics. Live in water Eukaryotic Most are unicellular , some are multicellular ( algae ). Protist Characteristics. Some are autotrophic (can make own food); some are heterotrophic (cannot make own food). Photosynthetic euglena.

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Kingdom Protista

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Protists and Fungi

Protists and Fungi. Protists unit objectives. To show mastery in this unit you must be able to: Identify the major characteristics of the Kingdom Protista. Identify the four groups of protozoans. List the main characteristics of each of the four groups. Describe algae

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Multicellular Algae

Multicellular Algae. Multicellular (mostly) Algae. Classified according to their photosynthetic pigments 3 Groups: 1)red algae 2)brown algae 3)green algae. Red Algae. Belong to phylum Rhodophyta Contain chlorophyll a and phycobilins Can live in deep water

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Unicellular and Multicellular Organisms

Unicellular and Multicellular Organisms. Unicellular Organisms. Unicellular organism are one celled living things. Algae are one celled organisms that contain chlorophyll , and live on or near the surface. Algae produce most of the O 2 that we breathe.

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