Test 1 - Protists

Question 1

Where is Eukaryotic DNA contained?

Answer 1

The nucleus

Question 2

How are Eukaryotic cells generally different from prokaryotes? (Physically and internal)

Answer 2

The cells are larger and more complex

Question 3

Cells that engulfed other cells that already had chloroplasts. What algae is an example of this?

Answer 3

Secondary endosymbiosis
Brown algae

Question 4

Algae: Single unattached cells

Answer 4

Unicellular algae

Question 5

Algae: grows in chains of cells

Answer 5

Filamentous algae

Question 6

Algae: clusters of cells

Answer 6

Colonial or multicellular algae

Question 7

How does green algae capture and store energy?

Answer 7

Uses chlorophyll to capture, storing in the form of starch

Question 8

Green algae cell walls contain:

Answer 8

Cellulose like those of plants

Question 9

Can be unicellular, filamentous or multicellular

Answer 9

Green algae

Question 10

Filamentous or multicellular, grows in marine waters or intertidal zones

Answer 10

Red Algae

Question 11

Red Algae used in the production of Nori

Answer 11

Porphyra

Question 12

Red Algae used in ice cream and cosmetics

Answer 12

Chondrus crispus

Question 13

Brown algae has different cellular organizations EXCEPT for

Answer 13

Unicellular and colonial

Question 14

Algae that lives in marine OR freshwater environments and have a hard shell made of silicon dioxide.

Answer 14

Diatoms

Question 15

Having two flagella

Answer 15

Dinoflagellates

Question 16

Protozoans are animal like protists that are heterotrophs. They can also be classified as:

Answer 16

Phagotrophs
Osmotrophs

Question 17

How do Phagotrophs eat?

Answer 17

Feeds by engulfing other organisms

Question 18

How do Osmotrophs feed?

Answer 18

Absorbs dissolved organic compounds through osmosis

Question 19

Characteristics of Amoebas

Answer 19

Have wide, rounded pseudopods called lobopods
Phagotrophs

Question 20

They produce shells made of calcium carbonate. What are their shells called?

Answer 20

1. Foraminiferans
   Fora - mini - ferans
2. Tests

Question 21

Ciliates have many cilia. What are they used for?

Answer 21

To capture food and movement

Question 22

A unique characteristic of Parabasalids

Answer 22

They have flagella and no mitochondria

Question 23

Red pigments in red algae are called

Answer 23

Phycobillins

Question 24

How would you recognize the difference between a male conceptacle and a female conceptacle.

Answer 24

Females have oogonia which are larger than the male antheridia.

Question 25

In Laminaria, what is the function of the blade?

Answer 25

Photosynthesis

Question 26

Describe the shape of Amoebas.

Answer 26

Irregularly shaped with pseudopods in different positions

Question 27

Make a disease caused by Trypanosomes

Answer 27

African sleeping sickness

Question 28

What kingdom contains pseudomurein

Answer 28

Archaebacteria

Question 29

What kingdom contained peptidoglycan

Answer 29

Bacteria