The Autotrophic Protists: Algae

27 Questions | By Brittanyyy38 | Last updated: Mar 15, 2022 | Total Attempts: 121

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1.

What is Phycology?
2.

Genetic material organized into a membrane bound nucleus or nuclei is called...
- A.
  
  Protists
- B.
  
  Pseudopodia
- C.
  
  Eukaryotic
3.

Sexual reproduction of Algea is called..
- A.
  
  Alternation of generations
- B.
  
  Ciliates
- C.
  
  Syngamy
4.

Photo Autotrophs are
- A.
  
  Uni cellular
- B.
  
  Bi cellular
- C.
  
  Symmertical unicells
- D.
  
  Multi-cellular
5.

__________ are diatoms and brown algea
6.

Diatoms ( Photo Autotrophs) are very acient symmetrical unicells
- A.
  
  True
- B.
  
  False
7.

Diatoms have Silica ______ ( 2 halves of cell wall)
- A.
  
  Sargassum
- B.
  
  Algins
- C.
  
  Fucoxanthin
- D.
  
  Frustules
8.

Diatoms have no symmetry
- A.
  
  True
- B.
  
  False
9.

Where are Diatoms found?
- A.
  
  Salt water
- B.
  
  Rivers
- C.
  
  Fresh water
- D.
  
  Coastal
10.

Brown algea are ______
- A.
  
  Unicellular
- B.
  
  Multicellular
11.

Brown algea have a thickner called...
- A.
  
  Sushi
- B.
  
  Soups
- C.
  
  Algin
12.

Fucoxanthin give brown algea their color
- A.
  
  True
- B.
  
  False
13.

Members of the brown algea phylum are
- A.
  
  Phaeophyta
- B.
  
  Lycopodium
- C.
  
  Chlorophyta
14.

Red algea are...
- A.
  
  Uni cellular
- B.
  
  Multicellular
15.

Photosynthetic pigment for Red algea that gives it color
- A.
  
  Brevifolia
- B.
  
  Phycoerythrin
- C.
  
  Sempervirens
16.

(Red Algea) Important compoent of coral reefs are Pseudotsuga
- A.
  
  True
- B.
  
  False
17.

How can Red algea change the relative amounts of photosynthetic pigments?
- A.
  
  Water
- B.
  
  Temperature
- C.
  
  Light conditions
18.

Alveolates are heterotrophs
- A.
  
  True
- B.
  
  False
19.

Dinoflagellates are...
- A.
  
  Multi cellular
- B.
  
  Uni cellular
- C.
  
  Acient unicells
20.

Dinoflagellates are important primary producers in the lakes
- A.
  
  True
- B.
  
  False
21.

Dinoflagellates are...
- A.
  
  Clumped together
- B.
  
  Endosymbionts
- C.
  
  Free living
- D.
  
  Poisonis
- E.
  
  Other parasites
- F.
  
  Bioluminesent
- G.
  
  All of above
22.

Green Algea's scientific names are...
- A.
  
  Welwitschia
- B.
  
  Chlorophyta
- C.
  
  Canadensis
- D.
  
  Streptophytes
- E.
  
  None of the above
23.

What is Green Algea (Chlorophyta and Streptophytes) symbiotic with?
- A.
  
  Mosses
- B.
  
  Land plants
- C.
  
  Fungi-lichen
24.

Clade of unicellular protists with flagella are
- A.
  
  Chrysophyta
- B.
  
  Dinophyta
- C.
  
  Euglenoids
- D.
  
  Prymneisophyta
25.

Euglenoids posses flagella arising from a procket at the posterior end of the celll
- A.
  
  True
- B.
  
  False