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Biology 141 > Jeopardy > Flashcards

Jeopardy Flashcards

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1
Q

This group includes the gymnamoebas and slimemolds

A

Amoebozoans

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2
Q

Are named for their grass-green chloroplasts.

Also give the supergroup

A

Green Algae

Archaeplastida

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3
Q

Sushi is typically wrapped in this algae.

Also give the supergroup

A

Red Algae

Archaeplastida

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4
Q

List the five supergroups of Eukaryotes

A 
Excavata
Chromalveolata
Rhizaria
Archaeplastida
Unikonta
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5
Q

This protist has two equally sized nuclei and multiple flagella.
Also give the supergroup.

A

Diplomonads

Excavata

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6
Q

This group includes the parasite that causes malaria.
Give the group name and genus
Also give the supergroup

A

Apicomplexans Plasmodium

Chromalveolata

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7
Q

Representatives of this protist group are unicellular algae with a unique two part glass like wall of hydrated silica.
Also give the supergroup

A

Diatom

Chromalveolata

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8
Q

This specific algae consists of what we commonly call seaweeds. They are the largest and most complex algae.
Also give the supergroup

A

Brown algae

Chromalveolata

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9
Q

This supergroup of eukaryotes includes animals and fungi

A

Unikonta

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10
Q

They cause sleeping sickness.

Give the genus, group and supergroup

A

Trypanasoma

Kinetoplastids, Euglenozoans, Excavata

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11
Q

This specific protist is found in both marine and freshwater and its blooms are the cause of toxic “red tides”
Give the supergroup

A

Dinoflagellates

Chromalveolata

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12
Q

Their marine tests are usually made of silica. Their pseudopodia radiate from the center of the body.
Give the supergroup

A

Radiolarians

Rhizaria

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13
Q

This group of organisms were once though to be fungi. Includes water molds, water rusts, and downy mildews.
Give the supergroup

A

Oomycetes

Chromalveolata

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14
Q

These organisms are named for their porous shells called “tests”
Also give the supergroup

A

Foraminiforans

Rhizaria

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15
Q

They use ____ to move and feed.
They have a large macronucleus and a small macronucleus.
Also give the supergroup.

A

Cilia
Ciliates
Chromalveolata

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16
Q

INcludes Trichomanas vaginalis

Also give the supergrouo

A

Parabasalids

Excavata

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17
Q

Name the group in which most have a “hairy” flagellum paired with a smooth flagellum

A

Stramenopila

18
Q

Have membrane bound sacs (alveali) just under the plasma membrane

A

Alveolates

19
Q

Land plants are descended from this group

A

Green algae

20
Q

Contains phycoerythrin, which makes the green of chlorophyll and is the most abundant large algae in coastal tropical waters

A

Red algae

21
Q

Photoautotrophs use what as an energy source and what as a carbon source?

A

Light

CO2

22
Q

What is transduction?

A

The movement of genes between bacteria by bacteriophages

23
Q

What is transformation?or

A

Incorporates foreign DNA into own

24
Q

Plastids that are surrounded by more than two membranes are evidence of what?

A

Secondary endosymbiosis

25
Q

What are the four shared traits between charophytes and land plants?

A

Rings of cellulose synthesizing proteins
Formation of phragmoplast
Structure of flagellated sperm
Peroxisome enzymes

26
Q

What is a facultative anaerobe?

A

Can live with or without oxygen

27
Q

What is an obligate anaerobe?

A

Will die with oxygen

28
Q

What is an obligate aerobe

A

Need oxygen

29
Q

How did a eukaryotic cell with a mitochondria evolve?

A

By primary and secondary endosymbiosis
Primary - Eukaryote engulfs prokaryotic
Secondary - Eukaryote engulfs another eukaryote

30
Q

Why do most bryophytes grow close to the ground and restricted to moist enviornments

A

Don’t have a vascular system to transport nutrients

Egg must travel by water

31
Q

What are the three types of symbiosis?

A

Mutualism - both benefit
Commensalism - One benefits, other unharmed
Parasitism - One benefits, other harmed

32
Q

What are mixotrophs?

A

Heterotroph and autotroph

Can use either CO2 of organic organisms as a carbon source

33
Q

What is the male sporophyte?

A

Antheridia

34
Q

What is the female sporophyte?

A

Archegonia

35
Q

What are the closest relative of land plants?

A

Green algae

Charophytes

36
Q

What are the reasons for plants moving to land?

A

Closer to sunlight
Easier to get CO2
Safety from predators or pathogens
Nutrient rich soil

37
Q

What are the challenges of plants moving to land?

A

Scarcity of water

Lack of structural support

38
Q

What are the traits that appear in plants and not algae?

A

Alteration of generation
Walled spores produced in sporongia
Apical meristems - active growing tip
Multicellular gametangia

39
Q

What is the alternation of generations?

A

Sporophyte and gemetophyte

40
Q

What are the three types of bryophytes?

A

Liverworks (Hepataphyta
Hornworks (Anthocerophyta)
Mosses (Bryophyta)

Biology 141 (10 decks)

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