What type of cell is considered more primitive or basic? Which cyanobacteria species form chains? Algae are all photosynthetic autotrophic organisms, these may be unicellular, colonial, or multicellular (filaments or sheets). Answer the questions below based on the video. Chemosynthetic. After completing this lab, you student should be able to: Answer the questions below to summarize the lab activity: https://b51ab7d9e5e1e7063dcb70cee5c33cf7f4b7bad8.googledrive.com/host/0Bx6hk6AUBHxDc2d4TDJZTFIyMGs/default.htm, CC BY-NC-SA: Attribution-NonCommercial-ShareAlike. The protozoa are heterotrophic protists that ingest their food, and are single-celled or colonial. Diatoms Genus Stramenopiles: unicellular, non-motile, autotroph (photosynthetic), algae they are plankton food food chain. The branched fila- ments lack cross-walls and thus are multi- nucleate. Peridinium, genus of cosmopolitan freshwater dinoflagellates in the family Peridiniaceae, consisting of at least 62 species. These organisms are primarily photosynthetic. Both lack plastids. View the green algae specimens available. What structure does the euglena use to move? 100. What is Trypanosoma? ... Trypanosoma sp. This group includes flagellated plant-like microscopic single-celled organisms which have chloroplasts and are photosynthetic. Combine photosynthesis and heterotrophic nutrition. a) Trypanosoma b) Paramecium c) Toxoplasma d) Plasmodium ____Which of the following structures is Not involved in feeding in ciliates? Which cyanobacteria species secretes a gelatinous sheath? Causes sleeping sickness. Therefore, they are both photoautotrophs … ... Trypanosoma sp. Name and describe the characteristics of one green algae specimen below. Learn and research science, biology, chemistry, electronics, mathematics, space, terminology and much more. Organism. Draw a picture of the bacillus shaped bacteria. cause African sleeping sickness. What is "domain, kingdom, phylum, class, order, family, genus, species?" This kingdom can be divided into two groups. Identify protista as photosynthetic or heterotrophic; ... Trypanosoma sp. Download a PDF of the lab to print. – The net effect of protists is to impede photosynthesis by parasitizing plants. However, there are species depending on dead organic matter in their surroundings when sunlight is not available. 50 um (b) Caulerpa, an inter- tidal chlorophyte. Kingdom Euglenozoa includes heterotrophs, such as Trypanosoma, and autotrophs, such as Euglena (shown here). autotroph. Photosynthetic autotrophic. (This disease was discussed in the video.) Name and describe the characteristics of one brown algae specimen below. ... Give two examples of photosynthetic protista you viewed in lab and state what pigment each uses for photosynthesis. – Only terrestrial protists substantially contribute to photosynthesis. (This disease was discussed in the video.) ), The protist pictured below is called a(n) _____., euglena (a common freshwater alga), Photosynthetic protists are commonly called _____ … Download a PDF of the lab to print. Radiolarians are characterized by a glassy silica exterior that displays either bilateral or radial symmetry. Members of this very diverse kingdom are typically unicelluar and less complex in structure than other eukaryotes.In a superficial sense, these organisms are often described based on their similarities to the other groups of eukaryotes: animals, plants, and fungi. (This disease was discussed in the video.) cause African sleeping sickness. 100. Name the shape of a given bacteria specimen, Be able to identify the cyanobacteria examples viewed in lab, Be able to identify the green algae examples viewed in lab and know if they are colonial or filamentous, Be able to recognize the protista specimen viewed in lab, Identify protista as photosynthetic or heterotrophic. What pigment does brown algae use for photosynthesis? trypanosoma heterotrophic or autotrophic, A protist (/ ˈ p r oʊ t ɪ s t /) is any eukaryotic organism (that is, an organism whose cells contain a cell nucleus) that is not an animal, plant, or fungus.While it is likely that protists share a common ancestor (the last eukaryotic common ancestor), the exclusion of other eukaryotes means that protists do not form a natural group, or clade.