bio chapter 26

which protist group is characterized by having a micronucleus and a macronucleus?

ciliates

do protist move by means of mycelium?

no

which protist clause is characterized by having a micronucleus and a macronucleus?

excavates

which anaerobic excavate is an endosymbiont of animals?

parabaslids

agar is a commercial product that is derived from the processing of _______ algae.

red

_________ are the largest and most complex of all algae.

brown algae

which protist groups consists of individuals who often have intracellular shells of interlocking plates?

dinoflagellates

which group of protists are unicellular, biflagellate that form a significant portion of the nanoplankton?

golden algae

which group of protists exhibits a diverse morphology forming single cells, filaments and sheets?

green algae

pseudopodia are used by Amoeba for ingesting food as well as for _______

locomotion

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

mitochondria and chloroplast

which protist group are characterized by feeding as a multi nucleate plasmodia/___________

plasmodial slime molds

which protists are symbiotic dinoflagellates, which live in the bodies of marine invertebrates such as corals?

zooxanthellae

which type of protist is responsible for malaria in humans, parasitic to both humans and mosquitoes?

acicomplexans

are most protist aquatic or terrestrial?

aquatic