Diversity: Classification Flashcards

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1
Q

What are the biological criteria for life?

A

Made of cells, obtain and use energy, grow and develop, reproduce, respond to their environment, and adapt to their environment.

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2
Q

What is taxonomy?

A

The science of identifying and classifying all organisms (both living and fossilized).

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3
Q

What are the four main aspects of taxonomy?

A
  • Morphology (physical traits)
  • Behavior
  • Geographic location
  • Genetics
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4
Q

What are the two types of cells?

A

Prokaryotic and eukaryotic

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5
Q

What are prokaryotic cells?

A

Cells that lack a nucleus or membrane bound organelles.

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6
Q

What are eukaryotic cells?

A

Cells that contain a nucleus and has membrane bound organelles.

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7
Q

What are the modes of nutrition?

A

Heterotrophic or autotrophic

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8
Q

What are heterotrophic organisms?

A

Organisms that cannot synthesize their own food therefore they must eat or absorb it.

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9
Q

What are autotrophic organisms?

A

Organisms that can produce their own food (photosynthesis or chemosynthesis)

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10
Q

What is asexual reproduction?

A

Involves a single parent, offspring are identical.

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11
Q

What is sexual reproduction?

A

Involved two parents, offspring are genetically different.

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12
Q

What are the two types of metabolism?

A

Aerobic and anaerobic

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13
Q

What is aerobic metabolism?

A

Respiration with oxygen

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14
Q

What is anaerobig metabolism?

A

Respiration without oxygen

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15
Q

What are the 6 Kingdoms of organisms?

A
  1. Archaebacteria
  2. Eubacteria
  3. Protists
  4. Fungi
  5. Plantae
  6. Animalia
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16
Q

The 6 Kingdom Classification System are based on similarities of _________ and ________ between different organisms.

A

Structure; Function

17
Q

The 6 Kingdoms of Classification can be based on ___________ and ___________ relationships.

A

Evolutionary; Biochemical