2018 Mod 3

Question 1

Pseudopod:

Answer 1

A temporary foot– Like extension of a cell used for locomotion or engulfing

Question 2

Nucleus:

Answer 2

The region of a eukaryotic cell that contains the cells main DNA

Question 3

Vacuole:

Answer 3

A membrane – pounded “sack” within a cell

Question 4

Ectoplasm:

Answer 4

The thin watery cytoplasm near the plasma membrane of some cells

Question 5

Endoplasm:

Answer 5

The dense cytoplasm found in the interior of many cells

Question 6

Flagellate:

Answer 6

A Protozoa that propels itself with a flagellum.

Question 7

Pellicle:

Answer 7

Hey friend, flexible coating outside the plasma membrane

Question 8

Chloroplast:

Answer 8

An organelle containing chlorophyll for photosynthesis

Question 9

Chlorophyll

Answer 9

Hey pigment necessary for photosynthesis

Question 10

Eyespot:

Answer 10

A light – sensitive region in certain Protozoa

Question 11

Symbiosis:

Answer 11

A close relationship between two or more species where at least one benefits

Question 12

Mutualism:

Answer 12

A relationship between two or more organisms of different species were all benefit from the association

Question 13

Commensalism:

Answer 13

A relationship between two organisms of different species where one benefits and the other is neither harmed or benefited

Question 14

Parasitism:

Answer 14

Who relationship between two organisms of different species were one benefit and the other is harmed.

Question 15

Cilia:

Answer 15

Hairy like projections that extend from the plasma membrane and are used for locomotion

Question 16

Spore:

Answer 16

A reproductive cell with a hard, protective coating

Question 17

Plankton

Answer 17

Tiny organisms that float in the water

Question 18

Zooplankton:

Answer 18

Tiny floating organisms that are either small animals or protozoa

Question 19

Phytoplankton

Answer 19

Tiny flooring photosynthetic organisms primarily alge

Question 20

Thallus:

Answer 20

The body of a plant – like organisms that is not divided into leaves roots or stems.

Question 21

Cellulose:

Answer 21

A substance (made of sugars) that is common in the cell walls of many organisms

Question 22

Holdfast:

Answer 22

Hey special structure used by an organism to anchor it self

Question 23

Sessile colony:

Answer 23

A colony that uses holdfasts to anchor it self to an object

Question 24

What are you thing to subkingdoms in the kingdom of Protista

Answer 24

Protozoa and algae

Question 25

How many phylum are in the subkingdom protozoa (which is heterotrophic individual and has locomotion)

Answer 25

It had 4
Mast-is-ti-go-phora =
L= flagellum

Sa-co-do-a =
L = pse-u-do-pods

Spor-o-zpa =
L= none

Cili-o-phora =
L= Cilia

Question 26

How many phylum are in the sub kingdom algae (which are autotrophic live in colonies in float on/in water).

Answer 26

There are five colonies

Chlor-o-phyta = they live in freshwater and consists of one cell

Chry-so-phyta = they live in Marin or freshwater and consist of one cells in a colony

Pha-e-o-phyta = they live in cold marine water and consist of multiple cells

Pho-do-phyta = Live in warm marine water and consist of multiple cells

Py-rro-phyta = Live in marine water and consist of one cell

Question 27

Which of the following generally contain organisms with chloroplasts?
Amoeba, Euglena, Paramecium, Spirogyra

Answer 27

Euglena and Spirogya

Question 28

What is the function of a contractile vacuole? What is the difference between this and a food vacuole?

Answer 28

To expel excess water

It is not for food.

Question 29

What is the difference between endoplasm and ectoplasm

Answer 29

endoplasm is thin and watery

an ectoplasmic is dense

Question 30

The amoeba and euglena have different means of locomotion.

Answer 30

They are different because one has a flag down the other does not
They are the same because they’re both microscopic and eat the same things

Question 31

Name at least three pathogenic organisms are in kingdom Protista

Answer 31

Ent-an-o-e-ba his-to-ly-tic-a  
Try-pan-o-so-ma 
Ba-lan-ti-dum
Plas-mo-di-um
Tox-o-plasma

Question 32

For each of the Phyla below, it lists the means of locomotion employed by the organisms in that phyla

Scrodina =
Mastistigophora =
Ciliophora =

Answer 32

Scrodina = pseudopods

Mastistigophora = flagellum

Ciliophora = Cilia

Question 33

What are the main features that separate organisms into phylum Protozoa

Answer 33

They are heterotrophic live individually and have locomotion

Question 34

A tapeworm is a parasite that feed on the nutrients which the host to eat depriving the host of that neutron. Trichonympha is a mastigophorite that lives in the gut of a termite, helping break chemicals that the termite cannot break down. Name the specific kind of Symbiosis in each of these situations

Answer 34

(1) parasitism

(2) mutualism

Question 35

Why did the ciliates have two nuclei? What is the purpose of each?

Answer 35

What is for reproduction the other is for the cilia

Question 36

What is the difference between conjugation that occurs between paramecia in the conjugation that carries between bacteria

Answer 36

The paramecia have s mutual exchange

Whereas the only on get DNA between bacteria.

Question 37

What is unique about the way Euglena obtains food

Answer 37

It can either trap other organisms or make it’s own food

Question 38

What are large deposits of diatoms remains called

List two uses of the deposits

Answer 38

Di-a-to-mace-ous

To filter microscopic things and as an abrasive

Question 39

What is a red tide?

Answer 39

The red algae bloom.

Question 40

What’s up send produced by members of phylum Phaeophyta is useful for thickening ice cream, putting, salad dressing, and jellybeans?

Answer 40

Algin