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MST > MIDTERMS > Flashcards

MIDTERMS Flashcards

1
Q

basic method humans use to organize the living
world.

A

SYSTEM CLASSIFICATION

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2
Q

He places all organisms
into two groups :
Plants and Animals

A

Aristotle

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3
Q

Plants were classified according to their
size and morphology into three:

A

Herbs
Shrubs
Trees

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4
Q

Classified organisms by their
structure

A

Carolus Linnaeus

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5
Q

Developed the naming system:
binomial (2 name)

A

Genus and Species

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6
Q

was the first formal system of
taxonomy

A

Linnaeus system of classification

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7
Q

is the science of naming and
classifying organisms.

A

Taxonomy

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8
Q

is a two-part scientific naming
system.

A

Binomial nomenclature

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9
Q

is a group of organisms that have similar
traits and are able to produce fertile offspring.

A

Species

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10
Q
  • is a group of similar species.
A

Genus

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11
Q

the second part of a scientific name.

A

species descriptor

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12
Q

There is a hierarchy of groups (taxa)
from broadest to most specific

A

Domain, Kingdom, Phylum, Class,
Order, Family, Genus, species
(Brother John)

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13
Q

Three Domains:

A

• Archaea
• Bacteria
• Eukarya

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14
Q

Domain
Bacteria

A

Kingdom
Eubacteria

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15
Q

Domain Archaea

A

Kingdom
Archaebacteria

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16
Q

Domain
Eukarya

A

Kingdom
Plantae

Kingdom
Protista
Kingdom
Fungi
Kingdom
Animalia

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17
Q

are unicellular
prokaryotes (no nucleus or membrane-
bound organelles)

A

Archaea and Bacteria

18
Q

are more complex and have a
nucleus and membrane-bound organelles

A

Eukarya

19
Q

• Probably the 1
st cells to evolve

A

ARCHAEA

20
Q

Found in:
– Sewage Treatment Plants
(Methanogens)
– Thermal or Volcanic Vents
(Thermophiles)
– Hot Springs or Geysers that are acid
– Very salty water (Dead Sea; Great
Salt Lake) - Halophiles

A

Archaea

21
Q

Kingdom - EUBACTERIA
Some may cause DISEASE
Found in ALL HABITATS except harsh
ones
• Important decomposers for environment
• Commercially important in making cottage
cheese, yogurt, buttermilk, etc.

A

BACTERIA

22
Q

Some may cause DISEASE
Found in ALL HABITATS except harsh
ones
• Important decomposers for environment
• Commercially important in making cottage
cheese, yogurt, buttermilk, etc.

A

BACTERIA

23
Q

Domain Eukarya is Divided into Kingdoms

A

• Monera (do not possess any
membrane-bound organelles.…)
• Protista (protozoans, algae…)
• Fungi (mushrooms, yeasts …)
• Plantae (multicellular plants)
• Animalia (multicellular animals)

24
Q

• They are all unicellular. They sometimes form colonies.

A

MONERA KINGDOM

25
Q

• They can be unicellular, or multicellular with no tissues.

A

PROTOCTISTA KINGDOM

26
Q

• They are heterotrophic decomposers.

• They can be unicellular, or multicellular with no tissues.

A

FUNGI KINGDOM

27
Q

• They are autotrophic organisms.
• They are multicellular organisms with tissues. Some have
organs.
• Composed of organisms with eukaryotic cells.

A

PLANT KINGDOM

28
Q

• They are heterotrophic organisms.
• They are multicellular organisms with tissues.
• Composed of organisms with eukaryotic cells.

A

ANIMAL KINGDOM

29
Q

-is the study of the ways organisms interact with each other and
with their non-living surroundings

A

ECOLOGY

30
Q

• Plants
• Animals
• Human
• Birds
• Bacteria

A

Living
Component

31
Q

Is everything in
the surrounding
conditions that
affect organisms
during its lifetime

A

Environment

32
Q

• Air
• Water
• Soil
• Sunlight
• table

A

Non-living
component

33
Q

ENVIRONMENT is subdivided into two:

A

Biotic Environment and Abiotic Environment

34
Q

Levels of
Organization
studied in
Ecology…

A

Atoms
Molecule
Cell
Tissue
Organ
Organ System
Organism
Population
Community
Ecosystem
Biosphere

35
Q

● Refer to large terrestrial
geographic regions
containing distinctive
plant communities.

A

Biomes

36
Q

Different Types of Biomes

A

DESERT
GRASSLAND
TEMPERATE GRASSLAND
FOREST
TROPICAL RAINFOREST
TROPICAL SEASONAL FOREST

37
Q

It is a very dry, often barren biome
characterized by temperature extremes and
by widely spaced plants with thick waxy
leaves and often protective spines.

A

DESERT

38
Q

are dominated by grasses, and a rich
away of deep-rooted beautifully
flowering non-grass species. They have a
few trees because of inadequate and
frequent grass fire that kills woody
seedlings.

A

GRASSLANDS

39
Q

This covers extensive areas in the
interior of continents where there
are enough moisture to support
forest or woodland.

A

TEMPERATE GRASSLAND

40
Q

are regions where trees grow as a
result of inadequate temperature.

A

FOREST

MST (10 decks)

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