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Specimen Number Organism Eukaryote or Prokaryote Where Organism is Found How Org

ID: 5699 • Letter: S

Question

Specimen Number

Organism

Eukaryote or Prokaryote

Where Organism is Found

How Organism Obtains Nutrients – Autotrophy orHeterotrophy

Spirogyra

Diatom

Paramecium

Lactobacillus

Euglena

Trypanosoma

Volvox

Radiolaria

Amoeba

Plant cells with nucleus (chloroplasts absent)

Specimen Number

Organism

Eukaryote or Prokaryote

Where Organism is Found

How Organism Obtains Nutrients – Autotrophy orHeterotrophy

Spirogyra

Diatom

Paramecium

Lactobacillus

Euglena

Trypanosoma

Volvox

Radiolaria

Amoeba

Plant cells with nucleus (chloroplasts absent)

Explanation / Answer

Specimen Number

Organism

Eukaryote or Prokaryote

Where Organism is Found

How Organism Obtains Nutrients – Autotrophy orHeterotrophy

Spirogyra

Diatom

Paramecium

Lactobacillus

Euglena

Trypanosoma

Volvox

Radiolaria

Amoeba

Plant cells with nucleus (chloroplasts absent)

Specimen Number

Organism

Eukaryote or Prokaryote

Where Organism is Found

How Organism Obtains Nutrients – Autotrophy orHeterotrophy


Spirogyra

eukaryote
freshwater areas
autotrophy

Diatom

eukaryote
oceans, freshwater, soil, moistsurfaces, or even under damp atmospheric conditions (formsfilm)
autotrophy

Paramecium

eukaryote
freshwater, scums, sometimesocean
heterotrophy

Lactobacillus

prokaryote
vaginal and gastrointestinal tract,dental caries, fermented foods such as yogurt, cheese, kimchi,beer, pickles, sauerkraut
autotrophy (fermentation: sugars tolactic acid)

Euglena

eukaryotes
often freshwater
both autotrophy andheterotrophy

Trypanosoma

eukaryotes
blood-sucking insects such asmosquitoes
heterotrophy-parasitism (Africansleeping sickness)

Volvox

eukaryotes
freshwater: ponds, ditches, evenshallow puddles
autotrophy- photosynthesize in smallspherical colonies

Radiolaria

eukaryote
found in all oceans aszooplankton
heterotrophy-consume phytoplankton(can host photosynthetic symbiotic algae calledzooxanthellae)

Amoeba

eukaryote
usually freshwater, also salty ponds,the ocean, and salty lakes
heterotrophy- consume other organismsby phagocytosis

Plant cells with nucleus (chloroplasts absent)

eukaryote
in plants, as xylem, phloem, rootcells, or other non-photosynthetic cells
heterotrophic?- nutrients transferredto them by other plant cels
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