Protista

Question 1

Eukaryote cell possesses a mebrane-bound ____.

Answer 1

Nucleus

Question 2

Eukaryote Cell: DNA usually exists as multiple ____ _____.

Answer 2

Linear chromosomes

Question 3

Eukaryote Cell: Possesses multiple ______.

Answer 3

Orgnelles

Question 4

Eukaryote Cell: Cell memrane may be surrounded by a _____ and/or an outer ____ envelope or ____.

Answer 4

cell wall / envelope / capsule

Question 5

Eukaryote Cell: May have ____ or ____ to assist in movement.

Answer 5

Flagella or cillia

Question 6

Protista Basics: All are _____.

Answer 6

Eukaryotes

Question 7

Protista Basics: Most are _____, but may also be colonial or multicellular.

Answer 7

unicellular

Question 8

Protists differ in - _____, _____, & _____.

Answer 8

Level of organization
Mode of nutrition
Mode of reproduction

Question 9

Most protists can reproduce by simple ____ ____.

Answer 9

Binary fission

Question 10

What are the 2 costs in the “Two Fold Cost of Sex”?

Answer 10

Cost 1 = You only pass on 1/2 of your genes.

Cost 2 = Sex breaks up good allele combinations.

Question 11

Animal-Like Protists (Protozoa) are either always or primarily ______.

Answer 11

Heterotrophs

Question 12

Animal-Like Protists (Protozoa) are almost always ______.

Answer 12

Unicellular

Question 13

They type of Protozoa “amoeboids” move neiter by flagella or cilia; instead they move by extending ________.

Answer 13

pseudopodia

Question 14

Plant-Like protists (______)

Answer 14

Algae

Question 15

Algae are primarily _______, although some can switch to heterotrophy in low light.

Answer 15

autotrophs

Question 16

______ may be unicellular colonial, or multicellular.

Answer 16

Algae

Question 17

Algae inclues, dinoflagellats, _____, euglenoids, ____ _____, brown alge, golden algae, and red algae.

Answer 17

diatoms, green algae

Question 18

These potists are all heterotrophs.

Answer 18

Fungus-Like

Question 19

________: cause many plant diseases (potoato blight, sudden oak death) and some fish diseases.

Answer 19

Water molds

Question 20

_______ ____ ____: when multicellular, a mass of joined cells not separated by membranes.

Answer 20

Plasmodial slime molds

Question 21

______ ______ _____: when multicellular, first form slugs and then fruiting bodies

Answer 21

Cellular slime molds

Question 22

Parasitic Protists:
most are ________.
All are ______.

Answer 22

unicellular

heterotrophs

Question 23

Parasitic protists: may occur in a single ____ or may use multiple ____.

Answer 23

host

hosts