Biology Chapter 26

Which eukaryotic organelles likely arose from symbiotic relationships between larger cells and bacteria?

mitochondria and chloroplasts

Chromalveolata

the eukaryotic supergroup that contains the dinoflagellates, ciliates, the brown algae, diatoms, and water molds Alveolates and Stamenophiles

Excavates

diplomonads, parabasalids, euglenozoans trypanosomes

Which protist group consists of individuals who often have intracellular shells of interlocking plates?

dinoflagellates

Archeaplastids

red algae, green algae

Within ciliates, what do the micronuclei control?

reproduction

Holes in excavator Eukariotes are used for

Food Intake

Members of the ____ move via pseudopodia.

Amoebozoa

The stramenophiles include water molds, diatoms, golden algae, and brown algae.

True

Rhizarians

amoebas with threadlike pseudopodia Forams Actinopods

Unikonts

amoebozoans and opisthokonts Cellular slime molds and choanoflagellates

Members of which protist group is one of the fossilized deposits in the unique geological formation of the White Cliffs of Dover?

forminiferans

Which protist group are characterized by a multinucleate ameboid-like feeding form?

plasmodial slime molds