taxonomy Flashcards

1
Q

What are the 6 Kingdoms of life?

A

Archaea, Bacteria, Protista, Fungi, Plant, Animal

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2
Q

Archaea

A

-prokaryotic
-single celled extremophiles (lovers of extreme environments)

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3
Q

Bacteria

A

prokaryotic, single- celled, bacteria and blue- green algae (Cyanobacteria)

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4
Q

Protista

A
  • eukaryotic
  • some single- celled, some are multi- celled.
  • photosynthesizing
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5
Q

Fungi

A

-eukaryotic
mostly multi celled (except yeast)
- no photosynthesis
- heterotrophic but only absorb nutrition. Includes mushrooms and molds

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6
Q

plant

A
  • eukaryotic
  • multi celled
  • autotrophic by photosynthesis
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7
Q

animal

A

eukaryotic, multi celled, heterotrophic by ingestion.

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8
Q

species

A

look similar, interbreed producing fertile offspring

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9
Q

scientific names of species

A

binomial nomenclature

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10
Q

who is carl linnaeus

A

a1700’s swedish biologist considered “father” of Taxonomy.

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11
Q

why latin?

A

it made sense at the time, everyone who went to high school knew Latin so it was much simpler to use. Developed groups of living things called “taxa”

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12
Q

What are the 7 sub- categories of each kingdom

A
  1. Kingdom
  2. Phylum
  3. Class
  4. Order
  5. Family
  6. Genus
  7. Species
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13
Q

Classifying Humans (from specific to general)

A
  1. Kingdom- Animalia
  2. Phylum- Chordata
  3. Class- Mammalia
  4. Order- Primates
  5. Family- Hominidae
  6. Genus- Homo
  7. Species- Homo sapiens
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14
Q

Examples of dispersal

A
  1. Coconuts float
  2. maple fruits- helicopter
  3. dandelion fruits- parachute
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15
Q

Monocots

A

Seed has one cotyledon

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16
Q

Dicot

A

Seed has two cotyledons

17
Q

Function of Liverwort

A

Painkiller similar to the THC in marijuana

18
Q

Phylum Bryophyta (FAKE)

A
  • reproduce by small spores
  • single celled
  • no vascular system
  • root like , stem like, and leaf like
    EX: LIVERWORTS + MOSSES
19
Q

Phylum Tracheophyta (T for TRUE)

A
  • circulatory system
  • true roots, steam and leaf structures
20
Q

Classes of Tracheophyta

A

a. ferns- reproduce by smalls single- celled spores
b. gymnosperms- reproduce by tiny seeds. they don’t repoduce flowers or fruits b ecuase they produce seeds in cones
EX: PINCECONES
c. Angiosperms- reproduce by seeds that are the products of flowers and subsequent fruits. Some monocots, some diocts.