Exam 27: Protists

Rhodophyta consist of 4,000 species of ____algae.

The protists are a defunct group of organisms that were traditionally grouped together because they all ____.

The green algae include ____.

You find a small eukaryote that is unicellular, heterotrophic, and non-flagellated. It has two nuclei of different sizes. You correctly conclude that this organism is a(n) ____.

Under favorable conditions, plasmodial slime molds exist primarily as ____.

Figure 27.4 -Answer the question using the accompanying figure. Label B illustrates Plasmodium infection of the ____.

The most diverse archaeplastida group is composed of ____.

The cause of malaria is a ____.

The cause of malaria is a ____.

Slime molds are classified as Amoebozoa .

Slime molds move about in a way similar to ____.

Figure 27.1 -Answer the question using the accompanying figure. The structures labeled "4" are ____.

The ____ group includes human pathogens.

Single-celled eukaryotes that have a single flagellum are called ____.

Some single-celled eukaryotes have a pellicle, which is used for ____.

All algae ____.

The ____ are members of the Oomycota.

Figure 27.3 -Answer the question using the accompanying figure. The slug is the structure with the label ____.

Radiolarians have characteristic ____, which are thin, ray-like strands of cytoplasm supported internally by bundles of ____.