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KEY CONCEPT Algae are plantlike protists.
Plantlike protists can be single-celled or multicellular.Photosynthetic plantlike protists are called algae. colony daughter colony
Euglenoids are a large group of plantlike protists.mostly photosynthetic some heterotrophic single-celled one or two flagella pellicle nucleus chloroplast eye spot contractile vacuole flagellum
Dinoflagellates are mostly marine plantlike protists.have two flagella may be bioluminescent have stiff protective plates can cause red tide Dinoflagellates
Diatoms are plantlike protists with glasslike shells.shells made of silica produce large amounts of oxygen
Multicellular algae are classified by their pigments.Green algae contain chlorophyll a and b. Brown algae contain chlorophyll c. Red algae contain chlorophyll a and phycoerythrin.
Many plantlike protists can reproduce both sexually and asexually.All algae can reproduce asexually. Multicellular algae can fragment. Chlamydomonas divides into zoospores.
Some algae produce sexually.Some species alternate generations. Sexual reproduction can be triggered by environmental stress.
Algae – The Plant-like Protists
Plant-Like & Fungus-Like Protists
KEY CONCEPT Kingdom Protista is the most diverse of all the kingdoms.
Protist Notes. What is a Protist? Mostly single-celled eukaryotes that can’t be classified as a plant, an animal, or fungi – some are multi- cellular.
Algae An Overview.
KINGDOM: PROTISTA Protists are unicellular organisms that have a nucleus.
Copyright Pearson Prentice Hall
Protozoans Heterotrophic (Obtain food from other organisms) Four.
Brown Algae Phaeophytes.
Do Now: Begin reading the introduction to the algae on your museum visit handout.
Plant-Like Protists (Algae) Autotrophs – photosynthetic, have chloroplasts, all have chlorophyll a Classified by pigment types / color group, food storage,
Characteristics of Algae Photosynthesizing Both uni and multicellular Contain chlorophyll and pigments that give them a variety of colors.
Algae- Plant- like Protists Textbook 17.4 pp
Chapter 22 Protist Protist Diversity Protozoan: Animal-like Protists
Kingdom Protista. Protist Characteristics 200,000 species come in different shapes, sizes, and colors eukaryotes All are eukaryotes – have a nucleus and.
Protista is one kingdom in the domain Eukarya.
Kingdom: Protista Protists are unicellular organisms that have a nucleus.
Protists Unit 6 Chapter 19.
Introduction to Kingdom Protista Domain Eukarya, Kingdom Protista –Any eukaryote that is not classified as a fungus, plant or animal Three major groups:
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